Help please I will give Brainly

Help Please I Will Give Brainly

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Answer 1

Answer:

(C)the option is already correct


Related Questions

Is this right? Help ASAP

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Answer:

its actually is 51% good luck

A bat is a mammal even though it flies in air why​

Answers

Answer:

Explanation:

Bats are classed as mammals, but as the only flying mammal, people often ask me why they are mammals and not birds. In this article, I look to find out whether they possess all the mammalian traits. Bats are mammals because they breathe air, give birth to live young, provide milk to their young, have fur, and are warm-blooded.

Answer:

Cause it breathes oxygen

Explanation:

Becasue it does

Why do cells divide? Select the answer that does NOT apply.
Group of answer choices

to produce new cells during an organism’s growth

to ensure that a cell does not become too large 

to replace damaged cells and tissues

to ensure all cells remain undifferentiated

Answers

Answer:

To ensure all cells remain undifferentiated.

Explanation:

Cells divide to produce more, replace damages, and ensure a cell does not become to large.

So the only remaining choice is this.

Which of the following eat producer organisms in a food chain?
A. quarternary consumer
B. tertiary consumer
C. primary consumer
D. secondary consumer

Answers

Answer:

a

Explanation:

quarternary consumer

Why did the researchers NOT tell the patients which pill they were given?

Answers

Context would be helpful but the general answer is that it is important to have the subjects of an experiment blind to treatments to reduce the effects of the placebo effect

Answer:

where is the rest of the question

Explanation:

Which is a disadvantage for organisms undergoing asexual reproduction?

A. asexual reproduction results in less diversity among the offspring

B. asexual reproduction results in greater diversity among the offspring ​

Answers

Answer:

A - Asexual reproduction results in less diversity among offspring

Explanation:

Asexual reproduction results in less diversity among offspring because it produces exact copies of the parents. In sexual reproduction, two parents offer two sets of genes and allow diversity.

The circulatory system keeps the blood and tissues continuously oxygenated.It does this by having

Answers

Answer:

Following are the solution to this question:

Explanation:

The circulatory system is also known as the cardiovascular system or the vascular system, which allows blood to flow from cells in the body continually oxygenates the skin and tissue. It will take blood and oxygen from certain tissue to the tissue and veins, but deoxygenated blood to the lungs from the tissues.

I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


PLS HELP FAST IM GETTING TIMED ILL MARK BRAINLIEST!

Answers

Answer:

I believe Mac should increase the tilt.

Explanation:

In the desert food web above which of the following species would have the largest negative
impact if it was removed?
A. golden eagle
B. black-tailed prairie dog
C. sand sagebrush
D. kit fox

Answers

Answer:black tailed prairie dog

Explanation:

Because that is the center of attention everyone in the food corcle wants it

In corn, seeds may be starchy (S) or sweet (s). Cross two heterozygous starchy corn plants. Using a Punnett’s square, give the phenotypic ratio then state the proportion of offspring that would be expected to be sweet?

Answers

if we cross Ss with Ss on the punnet square we will get the gametes S and s for both parents

on top left we have SS since we combine the alleles S and S

on top right we have Ss since we combine the alleles S and s

on bottom left we have Ss since we combine the alleles S and s

on bottom right we have ss since we combine the alleles s and s

The phenotypic ratio starchy:sweet is 3:1

1:3 of the offspring will be sweet

GIVING BRAINLIEST!!!
The circulatory system is responsible for what?

filtering toxins out of the body

transporting materials through the body

controlling our body parts

Answers

Hey There!_____________________________________Answer:

[tex]\huge\boxed{\text{Transporting Material through the body}}[/tex]

_____________________________________[tex]\huge\textbf{Body Systems}[/tex]

The human body is made of different body systems which help it to perform different processes and manage them. Body systems is made of different Body organs. They are listed below

Digestive System

It is also called Gastrointestinal(GI) System. The GI system starts from mouth and ends at anus. All the organs between and including the mouth and anus comes under GI system.

The GI system intakes food and breaks it down into small and diffusable nutrients and excretes the solid waste products. One of the most important purposes of food is to serve as cellular fuel. Also, carbohydrates, proteins, and fats can all be used by our cells as sources of the energy that they need to stay alive.

Cardiovascular System

Cardiovascular system provides a transit way for the Products. It includes heart, Veins, Arteries, Capillaries.

It moves blood, hormones, nutrients etc. The main function of the cardiovascular system is therefore to maintain blood flow to all parts of the body, to allow it to survive. Veins deliver used blood from the body back to the heart.

Renal System

It cleans dissolved waste products from the blood and excretes them. It includes kidneys and bladder. All blood is passed through the kidneys, where special filters allow dangerous substances to pass out of the bloodstream while keeping helpful substances in. The waste liquid that’s filtered out by the kidneys is stored in the bladder until the body expels it.

Endocrine System

This system sends secret chemical signals that allow body systems to act cooperatively as require. These secret messages have their own unique purpose, to which the body’s other systems respond accordingly.

Respriatory System

This system is involved with gaseous exchange. It includes lungs, bloodvessels, heart, blood etc.

The respiratory system provide the cell with the oxygen which is taken in by lugns from the environment. In exchange the cell gives the blood "Carbon dioxide" which is given out when we expire.

Nervous System

The Neuron system is made of brain, neuron etc. It allows perception, emotion, thought, and rapid response to the environment. It includes the brain and nerves. The nervous system allows us to sensory stimuli such as light, sound, smell, and touch from our environment.

Immune System

This system fights infection and includes lymphatic vessels which permeate the body. Every living thing needs to be able to fight infection. We have white blood cells that can specially target and destroy invading pathogens. These white blood cells are made in our bone marrow and stored in our blood and our lymphatic systems.

Reproductive System

This system is related to the production of offspring. It includes ovaries, uterus, mammary glands (breasts), penis, and testes. The reproductive system is not essential to individual survival, but it is essential for the survival of the species.

Muscular and Skeleton System

This system contains all the muscles and bones we have. It include smooth, cardiac, skeletal muscles which are involuntary and voluntary in function also hard rigid bones and cartilage.

It provides body support, shape and protection.

_____________________________________Best Regards,'Borz'

Answer:

sssss

Explanation:

WHere is my FOOKN BRAINLIEST

Steve Irwin, "The Crocodile Hunter," lived what he enjoyed doing best, getting up close and personal to some dangerous and non-dangerous animals. He was an Australian television personality, wildlife expert, and conservationist. He and his wife also ran a zoo in Australia. Irwin died after being stabbed in the chest by a stingray while filming an underwater documentary film entitled Ocean 's Deadliest.


WHAT IS THE IRONIC IN THE TEXT??

Answers

It’s ironic that Steve Irwin was killed by a stingray while filming a documentary about deadly animals.

What instrument can be used to demonstrate that Earth is rotating?

Answers

Answer:Foucault pendulum

Explanation:

Answer: Foucault pendulum


The Foucault pendulum or Foucault's pendulum is a simple device named after French physicist Léon Foucault and conceived as an experiment to demonstrate the Earth's rotation.

the cells were kept in a dilute solution. they were then transferred to distilled water. explain what will happen to each of these two cells when they are placed into distilled water.​

Answers

When you place the animal cell in distilled water, because distilled water is a hypotonic solution(has a lower concentration than the cytoplasm). Water will diffuse inside the cell through osmosis. This will cause the cell to swell and eventually burst.

When you place the plant cell in the distilled water. The water will diffuse inside the cell, the water will build up inside the vacuole and turgor pressure will appear. The cell won't be able to burst because the cell wall prevents it.

Plants, algae, and cyanobacteria all release what
as waste that animals use
to breathe.

Answers

o2 or as they call it oxygen :)

Plants, algae, and cyanobacteria all release oxygen as waste that animals use to breath.

What are cyanobacteria?

Cyanobacteria are the type of bacteria which comes in the category of microorganisms and they are related to the bacteria they are not plants still they are performing the process of photosynthesis. The type of cyanobacteria is blue green algae.

Cyanophyta is the another name of cyanobacteria and they are from the phylum Gram-negative bacteria that used to obtain the energy that is utilized in the process of photosynthesis. The name of the cyanobacteria is depend upon its color and the common name of the cyanobacteria is blue-green algae.

Generally, there are five main types of cyanobacteria and these are named on the basis of their toxicity and they are named as Anabaena Flosaque, Microcystis aeruginosa, Aphanizomenon flosaquae, and the last one is Nodularia species.

Therefore, Plants, algae, and cyanobacteria all release oxygen as waste that animals use to breath.

Learn more about Cyanobacteria here:

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Write the formula for the population growth rate. Identify all the variables.

Answers

Answer: v =59

Explanation:

To calculate the Population Growth (PG) we discover the difference (subtract) among the preliminary population  and the populace at Time 1, then divide with the aid of using the preliminary populace and multiply with the aid of using 100.

What is A population variable?

It  is a descriptive variety or label related to every member of a populace. The values of a populace variable are the numerous numbers (or labels) that arise as we recollect all of the contributors of the populace.

Calculated with the aid of using (Birth Rate - Death Rate) / 10 = Growth Rate in % Natality Rate Number of births/ yr to each one thousand human beings withinside the populace Mortality Rate The ratio of deaths in a place to.

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The attraction of one water molecule for another is known as
A.adhesion
B.cohesion
C.none of these
D.polarity

Answers

C because it would be known as a hydrogen bond

True or false, when you eat (like when you eat lunch) the energy in your food that you are getting is stored as thermal energy in the food? True False​

Answers

False it is reverted into energy not usually stored unless needed

A group of ecosystems with similar abiotic and biotic features
Biome
Climate
Emergent Layer
Deciduous

Answers

A. Biome hope this helps!

How does the cooling rate of magma affect the
texture of igneous rock?

Answers

Answer:

The factor that affects the size of the crystals and the texture of the rock is the cooling rate of the molten rock or magma. If the magma cools rapidly, the crystal formed is very small. ... On the other hand, if the magma cools slowly, the crystal formed is large. This rock has a coarse-grained texture.

Explanation:

The texture of an igneous rock is completely dependent on the rate of cooling of the melt. Slow cooling allows large crystals to form whereas fast cooling gives small crystals.

How is cooling rate of magma related to texture of igneous rock?

If the magma cools quickly then the reactions are much more faster and smaller mineral crystals. Igneous rocks have a distinctive appearance based on the rate of cooling.

Cooling rate of the molten rock or magma is the factor that mainly affects the size of the crystals and texture of the rock. Crystal formed is very small, when the magma cools rapidly whereas, the crystal formed is large, if the magma cools slowly.

Rocks formed from the crystallization of a liquid are called Igneous rocks. Igneous rocks are divided into:

Intrusive rocks that  crystallize from magma in the earth's crust. Extrusive rocks that crystallize from lava in the earth's crust.

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Please helpppppp will give brainliest

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Answer:

Embryotic stem cell research benefits our society with the possibility of it helping various diseases and it only requires a small number of cells. The negatives of stem cell research are the cost and ethical controversary. To start, stem cell research could help with diseases like Alzheimer's and certain cancers like Parkinson's. Also since cells replicate incredibly fast, procedures wouldn't need many cells depending on the case. Stem cell research can vary in costs from about $5000 to $20,000 which for many people is difficult because stem cells are very temporary in many cases. Many groups of people don't agree with stem cell research since human embryos are destroyed in the process of harvesting embryonic cells and it is "potential life".  

Thats all i could do i hope this helps

Identify the true statements below.

The reaction of the burning candle occurs at a faster rate than an exploding firework.

The reaction of an exploding firework occurs at a faster rate than a burning candle.

The activation energy required for an exploding firework is less than the activation energy required for a burning candle.

The activation energy required for a burning candle is less than the activation energy required for an exploding firework.

Answers

Answer:

The activation energy required for an exploding firework is less than the activation energy required for a burning candle.

Explanation:

I did this in class. The height of the activation is lower for the firework than the  burning candle.

List 3 similarities between the 3 types of macromolecules

Answers

Answer:

3 Similarities are Carbon, Hydrogen, and oxygen

Explanation:

The majority of the human body is made up of molecules that contain H,
C, O, N, and P. In your own words why is a diet of only carbohydrates insufficient for long
term survival?

Answers

Answer:

In the absence of carbohydrates in the diet, your body will convert protein (or other non-carbohydrate substances) into glucose, so it's not just carbohydrates that can raise your blood sugar and insulin levels. If you consume more calories than you burn, you'll gain weight.

Write the names of any two hormones secreted by the adrenal glands with one function of each

Answers

Cortisol is secreted by the cortical region of the adrenal gland and it increases the blood sugar levels.

Adrenaline is secreted by the medular region of the adrenal gland and it increases the heart rate.

Hey There!_____________________________________[tex]\huge\textbf{Adrenal Gland:}[/tex]

Ad means upon and renal means kidney, thus adrenal gland is present at the top of the kidney. There are two regions in the adrenal gland,

Adrenal Cortex: Outer regionAdrenal Medulla: Inner region

                         x------------------------------------------------------------x

[tex]\Large\textbf{Adrenal Cortex}[/tex]

Adrenal Cortex is active all the time but especially in shock or stress condition. It secretes aldosterone, cortisol and androgenic hormones.

ALDOSTERONE: It promotes the retention of sodium ions and release of potassium ions by kidney. It also promotes inflammation as part of the body immune defense reaction.CORTISOL: It brings about an increase in blood glucose level mainly its production from protein and by antagonizing the action insulin.ANDROGEN: They play an important role in sexual development. As they secrete androgen and testosterone so they promote the secondary sex characters such as beards in men and sexual characters in woman._____________________________________[tex]\Large\textbf{Adrenal Medula}[/tex]

The adrenal emdulla produces the hormones such as adrenaline and nor-adrenaline. Both of these hormones are secreted in stress condition. THey produce many specific changes in the body.

They produce the fight and flight mechanism inside our body. It dilates the blood vessels, promotes the release of glucose from the liver glycogen, reinforces the effects of sympethatic system, dilates the pupil of an eye.

_____________________________________

QUESTION:

The question asks for the two hormones from the adrenal gland, it does not say specifically from which part of the adrenal gland, thus you could mention any hormone from any region of the adrenal gland mentioned above.

_____________________________________Best Regards,'Borz'

Differential heating of the Earth's atmosphere is driven by energy from the



A.the earth's inner core


B.the sun


C.convection currents in the mantle

Answers

Answer:

B. the sun

Explanation:

the sun's ray are hot the closer they get to earth, it gets less warmer

Answer:

B

Hope I helped

Does the fossil of Archaeopteryx support Darwin's idea? Explain your answer.
(look at picture and read)​

Answers

Answer:

yes

Explanation:

An analysis of fossil traits indicates that Archaeopteryx is not a bird at all. ... Archaeopteryx seemed to confirm Darwin's theories and has since become a key piece of evidence for the origin of birds, the transitional fossils debate, and confirmation of evolution.

Do red blood cells cause blood clots? And how/why?

Answers

Answer:

yes

Explanation:

RBCs are involved in platelet‐driven contraction of clots and thrombi that results in formation of a tightly packed array of polyhedral erythrocytes, or polyhedrocytes, which comprises a nearly impermeable barrier that is important for hemostasis and wound healing.

Answer:

Red blood Cells Cause clots because->

Explanation:

Cholesterol builds up in certain parts of the body and blood gets stuck on these piles of Cholesterol. Soon Cholesterol piles up and as more blood cells get stuck, the vein gets clogged.

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suggest the function of the flagellum in bacteria

Answers

Answer:

[tex] \huge \pink{flagellum \: in \: bacteria}[/tex]

Primary function of Flagellum is

Organelle of locomotion in the cells of many living organisms.It is a protozoan group.It has hairlike structure.

Answer:

Flagellum is primarily a motility organelle that enables movement and chemotaxis. Bacteria can have one flagellum or several, and they can be either polar (one or several flagella at one spot) or peritrichous (several flagella all over the bacterium).

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Which molecule carries information from DNA to the place where proteins are made?

a
mRNA
b
DNA
c
tRNA
d
rRNA

Answers

Answer:

A.) mRNA ( messenger RNA )

Explanation:

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