I just need the percents of male and female for each age group! Please help if you can, I forgot how to do this.

Answer:

True

Taking a look at viruses under the microscope. Unlike other unicellular organisms like bacteria, viruses are commonly referred to as particles rather than cells.

Answer:

Friction

Explanation:

There u go

Answer:

A. Whales evolved from four-legged animals.

Explanation:

I'm 100% on this one, because on Plato we were learning about evolution, and one of the slides said that whale had evolved from four legged animals.

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Got a screenshot for proof!

Answer:

increase by the same factoe

Well The body converts glucose to energy which produces lactic acid as a by-product. As that builds up in the muscles, it begins causing cramps and fatigue as a signal to stop. So you have to stop when you reach the lactate threshold. And Over the course of a sustained run at half-marathon pace or faster, the amount of energy (and thus oxygen) needed to maintain that pace gradually inches upward. Over the course of 10-20 minutes, your oxygen consumption can drift upward by as much as 25 per cent, making it progressively harder for you to Hold up.

I Hope this Helps! May I Have brainliest? <3

I would  be unable to run forever without my muscles giving out is as a result

of stress , shortage of glucose and build-up of lactic acid.

When activities are performed by muscle tissues , the glucose is usually

converted to energy with the release of lactic acid.

The shortage of glucose and build up of lactic acid brings about fatigue and

wearing out of the tissues thereby making us unable to run forever.

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Answer:

Spiders grow from eggs, to spiderlings, to spiders. Insects grow from eggs, to larvae, to insects.

Explanation:

Hope you have a great day :)

In the life cycle of a Spider, there are no larvae, pupae, or nymphs stage.

The first stage, egg

When a female has mated, she stores her spermatophores until she is ready to lay her eggs. The number of eggs is between a few and tens of thousands.

The second stage, egg sacs

The progeny develops in the egg sac, which was designed to shield the eggs from the weather and from predators like birds and ants.

The third stage, spiderlings

The young spiders that resemble their parents the most are called spiderlings.

The fourth stage, adults

The majority of spider species mature in five to ten molts. The spiderlings are prepared to reproduce and restart the life cycle once they reach adulthood.

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Answer:

Chlorophyll, the green pigment common to all photosynthetic cells, absorbs all wavelengths of visible light except green, which it reflects. ... All photosynthetic organisms have chlorophyll a which absorbs violet-blue and reddish orange-red wavelengths. Chlorophyll a reflects green and yellow-green wavelengths. Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light. That particular light wavelength is reflected from the plant, so it appears green. Plants that use photosynthesis to make their own food are called autotrophs.

Explanation:     Hope it helps :)

Answer:

Most aerobic respiration takes place inside mitochondria. Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady. Some of the energy released in respiration in plants is used to make amino acids and proteins.

Explanation:google said it and i had this question in my science class and got it right

The uses of energy are - energy for metabolic reaction and growth and development of cells.

Cellular respiration provides energy with the series of complex chemical reaction cycles that is used for:

Thus, The uses of energy are - energy for metabolic reaction and growth and development of cells.

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Answer:

The type of mutation that occurs when in the DNA strand there is a change from guanine to cytosine is a nonsense mutation, since the triplet that should encode the amino acid encodes a stop codon and the protein cannot be completely synthesized.

Explanation:

The nonsense mutation consists of a change in one of the bases of the stranded DNA, which is transcribed into an altered mRNA, producing a stop codon, instead of an amino acid.

In the table it is observed that the CCA codon is a stop codon that cuts off the protein synthesis prematurely, leaving it incomplete and probably non-functional.

Sometimes this type of mutation can alter the sequence of amino acids but the protein may be complete enough to partially fulfill its function.

Answer:

Answer: Ligament

Explanation:

"A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable."

Answer:

A. Golgi apparatus

B. Vacuole

C. Mitochondria

D. Nucleoplasm

E. Cell membrane

Explanation:

Answer:

i think its a

Explanation:

Answer:

If we didn't have a head, we wouldn't have a brain

Answer:if we didn’t have extremities we wouldn’t have muscles

Explanation:

Answer:

Translation is the process by which mRNA is translated into a sequence of amino acids during protein synthesis.

By dividing the mass and density, you get volume

Stem cell term applies to muscle cells.

Stem cells are the cells that develop into blood, brain, bones, and all of the body's organs. They have the potential to repair, restore, replace, and regenerate cells, and could possibly be used to treat many medical conditions and diseases.

While they can regenerate themselves in an animal or person they are generally very difficult to grow and to expand in the laboratory. Because of this, it is difficult to obtain sufficient numbers of many adult stem cell types for study and clinical use.

Stem cells originate from two main sources: adult body tissues and embryos. Scientists are also working on ways to develop stem cells from other cells, using genetic “reprogramming” techniques.

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Answer:

d

Explanation:

Answer:

The sampling method involves counting the total number of organisms in a certain area and then using that number to determine the total number of organisms in a larger area.

Explanation:

Hope this helped, Have a Wonderful Day!!

Answer:

So, the sampling method is when you count the number of life forms in an area and then use that number to figure out the total number of those types of organisms that are in a larger area.

Explanation:

Hope this helped! have an awesome day!! :D

Answer:

EAT IT

Explanation:

YOU WOULD WANT TO CALL A MR. DWIGHT SHRUT TO HELP YOU IF YOU CAN!!

Answer:

be brave.

Explanation:

Answer:

A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick.

Answer:

Does not allow that appropriate disease to enter our body

Explanation:

Answer:

google said deep and haw rivers

The correct options for the question are as follows:

weaken viral respiration.

destroy viral mitochondria.

reduce the ability of the virus to absorb cells.

prevent the virus from entering cells.

Answer:

The correct answer is - prevent viruses from entering the cell.

Explanation:

Answer:

Health

Explanation:

Because you are well when you are in good health.

Answer:

15 Killed, 28 Injured in a Bus accident

The bus was going to Nagpur in that the another bus came and crash to the another bus. In this accident 15 people were Killed and 28 peoples are injured.

According to police the people in the Bus, was the people's of a Nagpur. in this accident the police has Declared that there is no mistake of Driver in this accident.

The transport minister of Maharashtra Diwakar Raote Introduced that government will give 2 lakhs rupees to injured family. and 3 lakhs to dead families.

Answer:

well your cells keep u alive kind

Answer:

Millions in the tri-state area lost power during the height of Superstorm Sandy on October 29, 2012.

Answer:

Make the pic closer please

Explanation:

A little bigger

Answer:

C. C, H, O

Explanation:

The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.

Answer:

c. c,h,o

Explanation:

make up the human body