I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER AND IF IT IS RIGHT:

Answers

Answer 1

Answer: D

Explanation:

Many unicellular organisms live in bodies of water and must move around to find food. Most often, they must obtain nutrients by eating other organisms. Plant-like protists, and some types of bacteria, can make their own food through photosynthesis.

Answer 2

D, trying to get free points

Related Questions

True or false: The climate in landlocked areas is usually more moderate than in coastal areas

Answers

Answer:

this is false.

Water is said to have a higher heat capacity than soil and stones, so the ocean takes much longer to heat and to cool than the land. ... Coastal areas have more moderate temperatures than landlocked areas because of the heat capacity of the ocean and hence the answer is false.

Answer:

False

because coastal areas have more moderate temperature.

Explanation:

I hope it's helpful!

How do you know you exist?

Answers

Answer:

through ur senses lol good question

Explanation:

Answer:

Umm if people see you and talk to you thats how you know your living in earth hope this helps?

Explanation:

What process is being shown by water being given off from each bond site? Give both names for this process

Answers

Answer:

Bond Formation

Explanation:

When a bond is formed, energy is commonly released as well as sometimes byproducts being formed. Many of the most common kinds of bonds are formed using water molecules or giving off water molecules.

Hey! Who wants some riddles??? OCEAN ANIMALS WORD SCRAMBLES
BRAINLIEST ON THE LINE! Just for fun

Answers

Answer:

what gas a neck but no head?

Explanation:

a bottle

Answer:

Can I have brainliest?

Explanation:

GEORGE WASHINGTON CARVER

Answer the following questions in paragraph form (MINIMUM 1 paragraph [5 complete sentences] per prompt), at the end of each paragraph, include a link to the source of your information.

Describe his life: Where was he born, where did he live, where did he die. How old he was when he died. What his family was like.

Describe his major scientific discoveries. What did he discover, what was his scientific career like (where did he get his education), where did he work.

Describe his contributions to the scientific community.

Answers

i need points sorryyy

Mia enjoys studying fossils. She learned how fossils called index fossils are found in the rock layers. The index fossils help scientists study rock ages. In what way do index fossils help determine rock ages?

A. Index fossils are widely distributed but were not around long, and so they show up in only a few rock layers.

B. Index fossils are widely distributed and were around for a long time, and so they show up in many rock layers.

C. Index fossils were around only a short time but they show up in many rock layers.

D. Index fossils are widely distributed and are always found in every sedimentary rock layer.

Answers

Answer:

Explanation:

i believe it’s B. forgive me if i’m wrong

How long does ur nose hurt when u hit ur nose hardly on a glass wall?
This is on my worksheet...

Answers

Answer:

Depending on how you hit your nose on the glass wall it could be hurt for a while. This person probably broke his nose.

Explanation:

Hope this helps.

Have a great day!

According to the author, what is the main reason for the decrease in trillium in the forest?

What evidence does she give to support her claim?

Answers

Answer:

The main reason for the decrease in trillium is the large number of deer in the forest that are eating the trillium. The author cites a research study performed by scientists as evidence to support her claim. In this study, researchers planted two fields, each containing garlic mustard, and trillium.

The main reason for the decrease in trillium is the large number of deer in the forest that are eating the trillium.

What is trillium?

Trillium is a type of flowering plant that grows best in a partly-shaded, deciduous woodland habitat and along wet areas in the forest.

Deer is a herbivorous animals that feeds on the buds, blooms, berries, leaves, and even the stems of trillium.

Therefore, the main reason for the decrease in trillium is the large number of deer in the forest that are eating the trillium.

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The following table shows the currently accepted half-life values for four parent isotopes.

Parent Isotope Currently Accepted Half-Life Values
Uranium-238 4.5 billion years
Uranium-235 704 million years
Thorium-232 14.0 billion years
Rubidium-87 48.8 billion years
Potassium-40 1.25 billion years
Samarium-147 106 billion years

Earth is approximately 4.5 billion years old. Given this information and the data in the table, which of the following isotopes could today contain less than 50 percent of its parent isotope?
Rubidium-87
Thorium-232
Uranium-235
Uranium-238

Answers

Answer:

The amount of substance present in a certain sample can be calculated through the equation,

A(t) = A(o)(0.5)^(t/h)

where At is the amount now, Ao is the original amount, t is the number of years and h is the half-life.

For a substance to at most 50% of the original amount, we get the half-life value.

At/Ao = 0.5 = 0.5^(4.5/h)

h = 4.5 billion.

ok the answers are simple:

Parent Isotope Currently Accepted Half-Life Values: is the first one uranium-238 4.5 billion years

Earth is approximately 4.5 billion years old. Given this information and the data in the table, which of the following isotopes could today contain less than 50 percent of its parent isotope: uranium- 238

Someone please help me!

Answers

The frog population would decrease because the snake population would increase. The snake population would increase because there wouldn’t be as many hawks left to kill the snakes that eat the frogs. So the frog population would decrease.

the frog population would decrease and then the snake population would increase.

.Planets in Earth's Solar System are grouped according to their distance from the Sun. Which choice correctly identifies an inner planet and an outer planet and their correct characteristics

Answers

Boy you didn’t give the options... write them in my comment section and I’ll answer u thanks

Answer: Inner planets are planets by the sun. Outer planets are planets outside the sun.

Explanation: Mercury, Venus, Earth, and, Mars are all inner planets; that's why they're hot. Jupiter, Saturn, Uranus, and Neptune are all outer planets; that's why're cold.

use this branching diagram to answer the questions. IF U DONT KNOW THE ANSWER THEN DONT PUT AN ANSWER.

Look at the possible derived shared characteristics, shown in the text box. Think about where these should be placed along the branching tree diagram. From the text box, select a shared derived characteristic that frogs and pigeons have. Explain why you think frogs and pigeons share this characteristic.

1.
2.
3.
4.
5.

HOW ARE FROGS AND PIGEONS RELATED?:

Answers

Answer:

Explanation:

The common characters shared by frogs and pigeons are:

presence of jaws

four limbs

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.

During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

Similarly, the forelimbs get covered with feathers to become wings.

The common characters shared by frogs and pigeons are:

presence of jawsfour limbs

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor. During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

What is the similarity between bat and pigeon?

Similarity between bat and pigeon is that both from to same domain i.e Animalia.

Both are winged animals with stream lined body that allows them to fly.

Similarly, the forelimbs get covered with feathers to become wings.

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All the stars you can see at night are still in existence.

True
False

Answers

Answer:

FALSE

Explanation:

I would say that it’s false

I'LL GIVE BRAINLIEST:

Answers

I think it’s C and A

Answer:

Explanation:

because tissues is the one important cells of our body

Which geological feature plays a role in determining the boundary of watersheds?
a)River systems
b) Ridge lines
c) Tributaries
d) Flood plains

Answers

The answer is B, Ridge lines.

Answer:
B) Ridge Lines

will give brainliest Look at the branching tree diagram below. Which group of organisms evolved after dogs? Only cats Only marsupials Both cats and marsupials Both amphibians and reptiles

Answers

Answer:

the answer is only cats

Explanation:

Answer:
Only cats

Explanation:
As you can see in the picture the dog and cat are both facing to the left so the cat is behind the dog and the marsupials are in front of the dogs which means the dogs evolved after marsupials and the cats evolved after dogs.

Sorry if that isn’t right or it doesn’t make any sense.

9. What is the best source of vitamin C in a balanced diet?
A fish
B fruit
C meat
D rice

Answers

Answer:

Fruit

Explanation:

Fruit because it’s more healthy and fresh

Evaporation happens in the Dead Sea and other bodies of salt water (like the oceans) as part of the water cycle. What fuels evaporation in bodies of salt water?

Answers

Answer:

Heat (energy) is necessary for evaporation to occur. Energy is used to break the bonds that hold water molecules together, which is why water easily evaporates at the boiling point (212° F, 100° C) but evaporates much more slowly at the freezing point. Net evaporation occurs when the rate of evaporation exceeds the rate of condensation. A state of saturation exists when these two process rates are equal, at which point the relative humidity of the air is 100 percent. Condensation, the opposite of evaporation, occurs when saturated air is cooled below the dew point (the temperature to which air must be cooled at constant pressure for it to become fully saturated with water), such as on the outside of a glass of ice water. In fact, the process of evaporation removes heat from the environment, which is why water evaporating from your skin cools you.

Explanation:

Solar energy fuels evaporation in bodies of salt water. Evaporation happens in the Dead Sea and other bodies of salt water (like the oceans) as part of the water cycle.

What is evaporation?

Evaporation in bodies of salt water is fueled by solar energy from the sun. The sun's heat causes the water molecules in the surface of the salt water to gain energy and become more active. As the water molecules become more active, they gain enough energy to break free from the liquid and become water vapor, which rises into the atmosphere. This process is known as evaporation.

In bodies of salt water, the process of evaporation leaves behind salt and other minerals, which increases the salinity of the water. The high salinity of the Dead Sea and other saltwater bodies can also affect the evaporation rate, as the presence of salt can make it more difficult for water molecules to escape from the surface.

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light from an ___ source forms a shadow with lighter and darker parts.

Answers

The missing word would be wind

just answer the questions correctly and i will give brainliest

Answers

Answer:

This process, called satiation, increases the chance that cicadas will escape being eaten for long enough to survive and reproduce. ... It comes from a phenomenon known as the Allee Effect: the smaller a population gets, the less likely its members are to find one another and reproduce.

alphrinaelric4264 avatar

The seven periodical cicada species are so named because, in any one location, all of the members of the population are developmentally synchronized—they emerge as adults all at once in the same year. This periodicity is especially remarkable because their lifecycles are so long—13 or 17 years.

Explanation:

Credit to the girl in the comments just wanted to go ahead and add it into the answer slot

This process, called satiation, increases the prospect that cicadas will escape being eaten for long enough to survive and reproduce.

It comes from a phenomenon referred to as the Allee Effect:

The smaller a population gets, the less likely its members are to seek out each other and reproduce.

The seven seventeen-year locust species are so named because, in anybody's location, all of the members of the population are developmentally synchronized—they emerge as adults all directly in the same year.

This periodicity is particularly remarkable because their lifecycles are so long—13 or 17 years. Credit to the girl in the comments wanted to go ahead and add it into the answer slot.

Thus, the satiation increases the chance that cicadas will escape.

Learn more about Satiation here:

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8 Across
(Blank) meaning "Sheep rocks"

Answers

Maybe if you insert a picture, we can help you.

How it’s possible to compress a given amount of air into a smaller space?

Answers

Answer:

The answer will be

Compressed air is made of the same air you breathe in and out, but that air is compressed into a smaller size and kept under pressure. When you take atmospheric air and then physically force it into a smaller volume, the molecules take up less space and the air is compressed.

Hope this helped

Hope this helped ALL THE BEST !!

Yes the other person right

In Sparta, from life to death, it was considered a "cruel life why?

Answers

ANSWER- Spartan set up a brutal system of strict control on behalf of the great outnumber of helots then Spartans. The strict and harsh discipline made Spartan youths excellent soldiers.to develop cunning and supplement their diet, boys were encouraged to steal but if they were caught they were severely beaten

defeated Sparta at the battle of Leuctra by using unorthodox, creative cavalry maneuvers that the Spartans were too inflexible to counter. That ended Sparta's military dominance, though their fearsome reputation lived on through

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER AND IF IT IS RIGHT:

Answers

d - it relies on individual specialized cells to take in nutrients.

explanation -

unicellular cells eat other cells to get nutrients

Identify a situation in which friction works against you.

Answers

Answer:

Friction tends to oppose any relative motion between objects, acting at the surfaces in contact. If there is relative motion, the frictional force is the kinetic force of friction. If there is no relative motion, the frictional force is the static force of friction.

Explanation:

Ex: When you fall off your bike and scrape your knee

The model below represents a nuclear reaction Atom 1 and Atom 2 are present before the reaction, and Atom 3 is produced after the reaction.

Atom 1 Atom 2Atom 3 + energy

The model most likely represents

O a fission reaction in a nuclear power plant

O a fusion reaction in the sun

O a nuclear reaction which takes place at low pressure

O a nuclear reaction which takes place at low temperature

Answers

The model most likely represents B)a fusion reaction in the sun.

What reactions occur in the Sun?

In the solar, the nuclear response which takes place is known as the proton-proton cycle, wherein four hydrogen atoms are combined in a series of reactions to form one Helium atom; this chain of reactions also produces strength (inside the form of gamma rays) and some different debris known as neutrinos.

Fusion joins atomic nuclei together. The detail fashioned has extra neutrons or protons than the beginning material. for instance, hydrogen and hydrogen can fuse to form helium.

The model represents a fusion reaction in the sun.

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The zero position along its equator points toward the center of our galaxy in the

celestial spheres
ecliptic planes
equatorial coordinate system
galactic coordinate system

Answers

Answer: galactic coordinate system

Explanation:

the last one (galactic coordinate system)

i need help asap pls and thank you.

Answers

Answer:

i think it would be A (aka the first answer)

Explanation:

im sorry if im wrong

i am also pretty sure that it is A

earth and other spinning objects spin around a line called a rotation axis

true or false?

Answers

True? I am not sure

True I had a test like this

Both osmosis and diffusion require energy and are considered active transport.

A) True

B) False

By controlling the substance that entered and leave the cell the cell membrane helps maintain homeostasis in the cell.

A) True

B) False

Water can flow freely into a gummy bear. What is the term for movement across a cell membrane that does not require energy?

Answers

First one is true so yes

First 1 true
Second 1 true .

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Quin est en la clasede Patricia? UPPIO.Stuuyisland.com Earth's Water Systems Tools Save Session Pablo is building a miniature watershed model of his city out of clay. He wants to see where rainwater carries spilled motor oil from the city's streets Pablo plans to make all of the hills, buildings, and streets in his model out of clay. He then plans to spray water on the model to see where it flows when it rains. What could Pablo do to help him track where rain water carries spilled motor oil? A. He could use hot cocoa powder to represent the oil. B. He could use maple syrup instead of water. C. He could use sand instead of clay. D. He could use peanut butter to represent the oil. A bit confused on what to do. Can someone help? Brass is an alloy of copper and zinc. Bronze is an alloy of copper and tin. Alloys are commonly used in manufactured items because the properties of these metal mixtures are often superior to a pure metal. How do you think the burning of Washington would impact the American people? Explain Which choice would make the best closing sentence for the article? A. After all, Ford might have found what he was looking for. B. In fact, Ford knew all along what he really wanted to do. C. To end, Ford became a better person for his new car. D. Overall, Ford reached his goal to build a better car. Battles over shipping routes often focus on the control of_ A. straits B. basins C. oceans D. swamps What did the Allied Powers discuss during wartimeconferences? Check all that apply.disarming Japan's militarystabilizing Japan's economypreventing colonization of JapanO making Japan an American territoryO arming China and the Soviet UnionO managing Korea and Taiwan Two lasers are shining on a double slit, with slit separation d. Laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. The lasers produce separate interference patterns on a screen a distance 4.60 mm away from the slits.A) Which laser has its first maximum closer to the central maximum?B) What is the distance between the first maxima (on the same side of the central maximum) of the two patterns? what is x 5 (x-2)= 45 Solve: 3a - 2.4 = 5.1 a = _____ list the steps to statehood? V,? = V2 + 2a Ax1. A toy car increases velocity over a displacement of 15.2 m. Ifthe car starts at rest and has a final velocity of 0.76 m/s, whatis the magnitude of its acceleration? A rectangular garden has a width of 10 feet and a length of 14 feet. A cement walkway is added around the outside of the garden. The area of the garden and the walkway together are 320 square feet. What is the width of the walkway 8 Why was the Rosetta Stone Important for historians? Select the best answer from the choices provided. O A. It preserved a description of how the pyramid of Khufu had been constructed. OB. It was a royal decree which clarified how the Kingdom of Kush conquered ancient Egypt. It was written in Greek and hieroglyphics, which enabled historlans to break the code of Egyptlan hieroglyphics. O C. OD All answers are correct. Reset Next All rights reserved Answer the following questions please.Urgent. Maia's garden is made of rectangular regions, as shown below. She wants to cover her garden with plastic muluch to warm the soil. What is the area of the garden? Miriam A. Ferguson Miriam A. Ferguson was the first female governor of Texas and the second woman to be elected governor in the United States. She was governor from 19251927 and from 19331935. Ferguson worked to improve education and transportation systems. In 1933, she signed a bill that established the University of Houston. During her second term as governor, she supported New Deal legislation, which was passed from 19331936. In addition, she supported a corporate income tax and a sales tax to help schools, even though the state legislature did not approve either tax. Ferguson also pardoned many prisoners.6Select all the correct answers.This passage is from page 245 of Tirzah Tyler's bookTexas Governors. Read the following sentence from the passage.In addition, she supported a corporate income tax and a sales tax to help schools, even though the state legislature did not approve either tax.Which three sentences correctly paraphrase the sentence?Ferguson supported a corporate income tax and a sales tax to help schools (Tyler 245).In addition, Ferguson supported a corporate income tax and a sales tax (Tyler 245).The state legislature did not approve either tax that Ferguson supported (Tyler 245).Lawmakers did not pass the school taxes that Ferguson favored (Tyler 245).Ferguson also backed pro-education taxes that were not adopted (Tyler 245).Ferguson also championed education taxes which lawmakers did not accept (Tyler 245). help whit 2 questions!!which of the following describes the government of a country heading into world war 2?|.germany had a fascist government ||.italy had a communist government |||.russia had a totalitarian government *i have to choose two answer choices*2:how was europe affected by the great depression?1-the great depression had no effect on europe because it happened in the united states 2-the great depression again made europe stronger than the united states 3-the great depression caused america and europe to begin trading more in an effort to grow their economies 4-the great depression caused an already weak european economy to suffer even worse Which sentence uses apostrophes correctly? aYou're certainly mistaken that your efforts will go unheralded; it's very certain that the conference will go well, since its viewership will be immense. bYou're certainly mistaken that your efforts will go unheralded; its very certain that the conference will go well, since its viewership will be immense. cYour certainly mistaken that you're efforts will go unheralded; it's very certain that the conference will go well, since its viewership will be immense. dYou're certainly mistaken that your efforts will go unheralded; it's very certain that the conference will go well, since its viewership will be immense.