Biology High School

The answer please will give brainliest

Answers

Answer 1

Answer:

true

Explanation:

Answer 2

Answer:

false

Explanation:

as you go deeper into the earth's crust the core gets hotter due to magma underneath it, the pressure also increases

Related Questions

Summarize How does weathering change
rocks and minerals?

Answers

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away.

Justin is warming a pot of soup on the stove. How is the motion of the particles in the soup different
after the temperature of the soup increases? Helpp ASAP

Answers

The particles will be moving faster on average since the kinetic energy (temperature) is being increased. The hotter a liquid gets the faster it’s particles will move as it gets closer to becoming a gas.

cell structure of a leaf
upper epidermis
palisade
layer
mcsophyll
Spongy
Layer
wer
epidem
(a) Identify two organelles in a palisade mesophyll cel that help it ma ntain its rigid structure

Answers

Epidem & palisade

Explaining: rigid structure

EASY POINTS!
Black (B) coat is dominant over white coat (b) in guinea pigs. Two black guinea pigs mated and had a litter of 10 pups. 5 were black and 5 were white. What is the genotype of the parents?

options:
a. ) BB x bb
b. ) Bb x Bb
c. ) BB x BB
d. ) bb x bb

Answers

b) Bb x Bb because to have blue eyes they need to get the trait from both parents

Answer:

Explanation:

Bb x Bb

how can you prove corona is a PLANDEMIC

Answers

because its a virus and its spreading around the world...plus u spell it wrong.

the number of deaths from the beginning to current

Using all the words below, write a short paragraph explain convection currents

Convection Currents

Mantle

Crust

Heat

Less dense

movement

More dense

Answers

Explanation:

Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.

In the atmosphere, as air warms it rises, allowing cooler air to flow in underneath. Along with the turning of the Earth, this movement of air creates winds. Winds, in turn, create surface waves on the ocean.

Convection also plays a role in the movement of deep ocean waters and contributes to oceanic currents.

Inside Earth, the convection of mantle material is thought to cause the movement of the overriding crustal plates, resulting in events such as earthquakes and volcanic eruptions.

Question 14 (1 point)
(08.05 MC)
The box plot below shows the number of years that 12 schools have participated in
an interschool swimming meet:
Duration of Participation
0
10
5
Years
At least how many schools have participated for more than 1 year and less than 3.5
years? (1 point)
1) 3
2) 6
3) 10
4) 11

Answers

Answer:

I probably think it will be 6 good luck

Describe three types of natural selection for a polygenic trait

Answers

Answer:

I not sure about this question. If this wrong, I'm sorry.

Explanation:

1.Stabilizing Selection

2.Directional Selection

3.Disruptive Selection

Hope this helps.

What is a genotype? Please help

Answers

Answer:

the genetic constitution of an individual organism.

Explanation:

so like A and B ,A is for mom that would be a genotype

I NEED ANSWERS! DUE TOMORROW WORTH 15 POINTS

What supplies do we need to harvest more crops and trees for the planet?

What supplies do we need to harvest more crops and trees for the planet to reduce carbon emissions?

Answers

Answer: scythe, sickle, or reaper.

Forests,Farms, Bio-energy with Carbon Capture and Storage (BECCS), Direct Air Capture, Carbon Mineralization, and Ocean-based Concepts

Explanation:

hope this helps

Answer:b

Explanation:

can u please answer the question for me pleaseeeeeee

Answers

Answer:

I don't know sorry :(

DRAG AND DROP THE FOLLOWING INTO THE CORRECT CATEGORY
help please will give brainlist

Answers

Answer:

recessive

dominant

heterozygous

please help me i dont understand

Answers

Answer:

the major source is moving water. option 3

Answer:

Explanation:

Moving water from the lake is turning the turbine making the generator produce electricity.

You pick up an ice cream sandwich from the cafeteria and you stick it in your hoodie pocket so your hands are free You forget all about your ice cream... Until you pull the plastic full of mush out of your pocket later that afternoon. Is this a physical or chemical change? Explain your answer. *

Answers

Answer:

it th chemical reactions because the reactif is transformed into a new products

Match the food with the term that describes it.

1. potato

2. peach

3. apple

a. drupe

b. tuber

c. pome

Answers

Answer:

Potato - Tuber

Peach - Drupe

Apple - Pome

Explanation:

potato: tuber
peach: drupe
apple: pome

Evaluate each of the statements below. Select those that accurately describe the role of genes and chromosomes in the process of inheriting a specific trait. Choose ALL that apply. A) Chromosomes are made of DNA. B) There are 26 pairs of chromosomes in humans. 09 Alleles are the different forms of a gene that can exist. D) Chromosomes contain genes that control the inheritance of traits. E) Genes are made of chromosomes and contain all of the genetic information for an organism.

Answers

Answer:

A) Chromosomes are made of DNA

C) Alleles are the different forms of a gene that can exist

D) Chromosomes contain genes that control the inheritance of traits.

Explanation:

Chromosomes are long molecules of deoxyribonucleic acid (DNA) that contain part (or all) of the genetic material of an organism. Humans contain 46 chromosomes organized in 23 pairs of homologous chromosomes (22 pairs of autosomal chromosomes and one pair of sex chromosomes, X and Y). Moreover, a gene is a physical segment of a chromosome that contains the information to encode a protein. Alleles are different forms of a gene (i.e., gene variants) that may be caused by mutations or genetic recombination. Humans are diploid organisms (2N: 46), and therefore we have two copies of each gene (alleles), one on each homologous chromosome.

What do B and b represent?
(1) a pair of alleles coding for the same
character
(2) B and b comes from different parents
(3) B is the dominant allele while b is the
recessive allele
(Edpuzzle)

Answers

Answer:

Number 3

Explanation:

An organism with one dominant allele and one recessive allele is said to have a heterozygous genotype. for example, eye color. This genotype is written BB.

Prokaryotes are better known as __________.

Answers

Prokaryotes, better known as bacteria, possess no nucleus and no advanced cellular machinery. They are unicellular and are only a small fraction of the size of a plant or animal cell.

DNA contains the code for constructing which molecules?
Lipids
Proteins
Carbohydrates
Sugars

Answers

The answer is proteins.

The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life.

What contains the greatest concentration of lactic acid?

Answers

Answer: Your answer should be:

C. muscle cells during vigorous exercise

Explanation:

Lactic acid is produced in your muscles and builds up during intense exercise.

Freshwater can be renewed, but environmentalists consider it nonrenewable. Why is there a contradiction in classification?
Freshwater is recycled through the use of irrigation, bathing, and everyday use.
Freshwater is easily polluted or depleted before it can be replaced.
Freshwater evaporates and condenses, and then precipitation returns it to the lakes.
Freshwater is highly affected by global warming, and is quickly evaporating.

Answers

B on edge

Explanation:

Answer:

Explanation:

Edge 2022

root hair cells have a high ion concentration . explain how this is maintained and its importance

Answers

Answer:

Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.

Explanation:

To maintain the concentration gradient and so the constant movement of water into the root hair cell by osmosis, the root hair cell actively transports mineral salts into the cell.

Root hairs are important because they absorb the majority of the water and nutrients required by the plant. The root hair cell actively transfers mineral salts into the cell to maintain the high ion concentration.

Root hairs, also known as absorbent hairs, are outgrowths of epidermal cells, which are specialized cells found at the root's tip.Root hairs are important because they absorb the majority of the water and nutrients required by the plant. In legume plants, they are also directly involved in the production of root nodules.The root hair cell actively transfers mineral salts into the cell to maintain the concentration gradient and hence the continual passage of water into the cell by osmosis.

For more information:

https://brainly.com/question/23811428?referrer=searchResults

Which part of the chloroplast is responsible for absorbing light energy from the sun

Answers

The absorption of light energy and its conversion into chemical energy occurs in multiprotein complexes, called photosystems, located in the thylakoid membrane.

Mendel chose to study pea plants for their diversity. Give an example of an organism that would be difficult to use in the study of genetics. Justify your response in two or more complete sentences.

Answers

Answer:

Female Lions

Explanation:

I believe this would be a difficult organism to use in the study of genetics, because for years all Lionesses have looked extremely similar to us humans. While Male lions have a lot of differences from each other. Although, what could be studied is how they pass on their traits to their offspring.

Hope this Helps!

How many molecules of NADH are formed in the citric acid cycle from one molecule of glucose?

a. 2
b. 6
c. 1
d. 3

Answers

D) 3 nadh molecules

name and describe the process occurring in the nucleus which results in the formation of an mRNA molecule

Answers

The replication, transcription process mostly occurs in the nucleus. During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA.
I attached a photo for more understanding :)

You’re welcome

Messenger ribonucleic acid (mRNA) is the single-stranded biological molecule that resembles the hereditary sequence of the gene and is needed for coding the proteins molecules essential for cell function and growth.

Transcription is the process that occurs in the nucleus.

What is the process that synthesizes the mRNA?

mRNA is the biological molecule that gets formed from the double-stranded DNA molecule by the process of Transcription in the nucleus of the cell.

The replicated DNA undergoes a transcription process and it's one strand transcripts to form a single strand of the mRNA molecule with the help of the transcription factors.

One of the DNA strands acts as a template for the formation of the pre mRNA molecule with the help of the RNA polymerase II enzyme. The pre molecule formed undergoes an elongation and the termination process and the final mature mRNA is formed.

Therefore, transcription results in the formation of the mRNA.

Learn more about mRNA and transcription here:

https://brainly.com/question/10418048

6. The milk snake and the coral snake both have red, yellow, and black alternating stripes. In the milk snake, black
stripes separate bands of red and yellow. In the coral snake, yellow stripes separate black and red bands. The
milk snake is non-venomous, but the coral snake is highly venomous. How are these snakes an example of
coevolution?
The coral snake and the milk snake form a mutualistic symbiosis.
* The coral snake and the milk snake have both evolved to eat the same types of prey.
The coral snake is selectively favored by mimicking the non-venomous milk snake.
The milk snake is selectively favored by mimicking the venomous coral snake.

Answers

Answer:

The milk snake is selectively favored by mimicking the venomous coral snake.

Explanation:

Taylor is teaching his little brother about the similarities and differences between
weather and climate. How are the concepts of weather and climate different?

Answers

Answer:

i think weather???

Explanation:

In order for materials to enter or exit any type of cell, it has to pass through the cell's selectively permeable barrier. What is the name of the cell's barrier???? PLEASE HELP I NEED THIS FOR MY NEXT CLASS PLEASEE

Answers

Answer:

its called a membrane

Explanation:

its kind of like a cell wall

How could you describe cytoplasm in an example from school

Answers

Answer:

like a cafeteria

Explanation: I did something like this a few days ago

Answer:

he material or protoplasm within a living cell, excluding the nucleus.

Explanation:

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?Which reason describes why the Jamestown Colonysucceeded? What was a characteristic of the 1938 Congressional elections?northern states going back to voting RepublicanRepublican wins in the House, but not the Senatesouthern states voting Republican instead of DemocraticDemocratic losses in the Senate, but not the House ms2. The half-life of radium-226 is 1600 years. If a sample of radium-226 has an original activity of200 Bq, what will it's activity be after:i) 3200 years?4800 yearsiii) 6400 years Select the graph of the solution. Click until the correct graph appears.3 x + 1 < 7 Look at the diagram below.When this atom becomes an ion, it will(gain, lose)electrons. The charge of this ion will beASAP QUICK 8) Alfy and Becky share 32 counters in the ratio 5:3.How many does Alfy get? Help!!!!!! Solve the following system of equations to determine how many solutions it has. Explain your answer4x + 2y = -412x + 6y = -12 HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!If two lines have the same y-intercept but different slopes, what can you conclude about the solution? 8.) The cross country team ran 1.428 hours yesterday and 1.24 hours today. Each member of the team ran 3.3 miles every hour. How many miles did each member run yesterday? Which of the following is equivalent to (4x?) ? NEED HELP ASAP DEW TONIGHT 1) Walter opened a bank account with $0. He deposits $200 in the bankeach month. Write an expression that represents how much moneyWalter has deposited after some number of months (m). Whichstudent below is correct? What mistake do the other students make?Student A200*10Student B2200Student C200mStudent Dm = 200 Adding 1.56 g of K2SO4 to 6.00 mL of water at 16.2C causes the temperature of the solution to drop by 7.70C.How many grams of NaOH (Hsoln = 44.3 kJ/mol) would you need to add to raise the temperature back to 16.2C? what is (98)35(76)+83You know I want youIt's not a secret I try to hideI know you want meSo don't keep sayin' our hands are tiedYou claim it's not in the cardsAnd fate is pullin' you miles awayAnd out of reach from meBut you're here in my heartSo who can stop me if I decideThat you're my destiny?What if we rewrite the stars?Say you were made to be mineNothing could keep us apartYou'd be the one I was meant to findIt's up to you, and it's up to meNo one can say what we get to beSo why don't we rewrite the stars?Maybe the world could be oursTonightYou think it's easyYou think I don't wanna run to youBut there are mountainsAnd there are doors that we can't walk throughI know you're wondering why because we're able to beJust you and me within these wallsBut when we go outside, you're gonna wake up and seeThat it was hopeless after allNo one can rewrite the starsHow can you say you'll be mine?Everything keeps us apartAnd I'm not the one you were meant to findIt's not up to youIt's not up to meWhen everyone tells us what we can beHow can we rewrite the stars?Say that the world can be oursTonightAll I want is to fly with youAll I want is to fall with youSo just give me all of youIt feels impossibleIt's not impossibleIs it impossible?Say that it's possibleHow do we rewrite the stars?Say you were made to be mine?Nothing can keep us apart'Cause you are the one I was meant to findIt's up to youAnd it's up to meNo one can say what we get to beAnd why don't we rewrite the stars?Changing the world to be oursYou know I want youIt's not a secret I try to hidebut i cant have youwhere bound the break and my hands are tied Suppose that in order to prevent loss of revenue due to used product markets, smartphone providers successfully lobby the government to make it illegal to buy or sell used smartphones. In effect, this limits consumers' property rights over their smartphones. Assuming that black markets do not exist and new phones are more expensive than used phones, which of the following statements is true?a. There is no loss of mutually beneficial transactions since all consumers who would have bought a used phone can now simply purchase a new phone for the same price as a used one.b. The equilibrium price and quantity of used phones will increase.c. The equilibrium price and quantity of used phones will remain the same.d. There is a loss of mutually beneficial transactions in the economy since some consumers would be willing and able to buy used smartphones and some would be willing and able to sell their used phones. Now, everyone must purchase news phones from providers. What's the vague word or phrase in the thesis statement below.Citizens should not be required to take their shoes off at airport security. Fregue11. In a class of 50 students, 35 are girls, whatis the probability that a student selected atrandom is a boy? Right now, Molly is twice as old as Nancy. Zander is 6 years younger than Molly.Which expression represents Mollys current age in terms of Nancys?Which expression represents Mollys current age in terms of Zanders?Nancy is currently 10 years old, and Zander is 14. How old is Molly? Which angle is an xintercept for the function y=cos(1/2x)? A. 0 B. pie/2 C. pie D. 2pie Help and explain it to a dummy just here for points answers will be reported rlly I need the answer and how u got it