6. Which of the following would suggest that two species shared a common ancestor? ​

The answer would be tricep (B)

Answer:

B. triceps

Explanation:

I know da answer

Answer:

Fructose is the sugar in organic fruits that gives energy to cells and Glucose is the other one.

Explanation:

Glucose is the bad one for you body because it is unnatural sugar. Which means it sends energy to your body but the energy is used up very quickly. It is like cafience but it's baby.

Answer:

Explanation:

utilizada

al ser

Answer:

cause at night it's so cold especially where I stay

Answer:

Im pretty sure its 3

Explanation:

What is the length of the x component of the vector shown below?

a. 3

b. 5

c. 0

d. 1

(I know that it isn't C)

Answer:

Its D 1 for A pex

Explanation:

Both of the people are s - tupid

Most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

The products of cellular respiration are water, carbon dioxide and energy (ATP). Details about cellular respiration can be found below.

Cellular respiration is the process by which living organisms obtain energy by breaking down food molecules in their cells.

Cellular respiration involves the reaction of glucose and oxygen molecules as reactants to synthesize carbon dioxide gas, water and ATP molecules.

Therefore, the products of cellular respiration are water, carbon dioxide and energy (ATP).

Learn more about cellular respiration at: https://brainly.com/question/13721588

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Answer:

Nitrogen — 78 percent

Oxygen — 21 percent

Argon — 0.93 percent

Carbon dioxide — 0.04 percent

Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor

Answer:

B. Water is a versatile solvent

Explanation:

Water is said to possess certain properties that gives it its unique attribute. These properties make it a vital component of life as it makes certain phenomena possible. According to this question, water, which makes up majority of urine content, aids the excretion of certain wastes such as nitrogenous molecules from the body.

Water is able to aid in this excretory function due to its VERSATILITY AS A SOLVENT. Water is said to dissolve more substances than any other solvent. This allows it to transport dissolved substances including waste products out of the body.

Answer:

Explanation:

1.) 3 valence electrons

2.) 1 valence electron

3.) 6 valence electrons

4.) 8 valence electrons

5.) Don't know about that sorry.

Answer:

A is the right answer

Explanation:

The cell wall is the outermost layer of the cell. It surrounds the cell membrane and provides these cells with structural support and definite shape. It prevents the over-expansion of the cell when water enters the cell.

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Answer:

From Red Giant to Supernova: The Evolutionary Path ofHigh Mass Stars. Oncestars that are 5 times or moremassive than our Sun reach the red giant phase, their core temperature increases as carbon atoms are formed from the fusion of helium atoms. ... When the core contains essentially just iron, fusion in the core ceases.

Answer:

Educators' Corner

Background: Life Cycles of Stars

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The Life Cycles of Stars: How Supernovae Are Formed

It is very poetic to say that we are made from the dust of the stars. Amazingly, it's also true! Much of our bodies, and our planet, are made of elements that were created in the explosions of massive stars. Let's examine exactly how this can be.

Life Cycles of Stars

A star's life cycle is determined by its mass. The larger its mass, the shorter its life cycle. A star's mass is determined by the amount of matter that is available in its nebula, the giant cloud of gas and dust from which it was born. Over time, the hydrogen gas in the nebula is pulled together by gravity and it begins to spin. As the gas spins faster, it heats up and becomes as a protostar. Eventually the temperature reaches 15,000,000 degrees and nuclear fusion occurs in the cloud's core. The cloud begins to glow brightly, contracts a little, and becomes stable. It is now a main sequence star and will remain in this stage, shining for millions to billions of years to come. This is the stage our Sun is at right now.

As the main sequence star glows, hydrogen in its core is converted into helium by nuclear fusion. When the hydrogen supply in the core begins to run out, and the star is no longer generating heat by nuclear fusion, the core becomes unstable and contracts. The outer shell of the star, which is still mostly hydrogen, starts to expand. As it expands, it cools and glows red. The star has now reached the red giant phase. It is red because it is cooler than it was in the main sequence star stage and it is a giant because the outer shell has expanded outward. In the core of the red giant, helium fuses into carbon. All stars evolve the same way up to the red giant phase. The amount of mass a star has determines which of the following life cycle paths it will take from there.

diagram of the life cycles of low and high-mass stars

The life cycle of a low mass star (left oval) and a high mass star (right oval).

The illustration above compares the different evolutionary paths low-mass stars (like our Sun) and high-mass stars take after the red giant phase. For low-mass stars (left hand side), after the helium has fused into carbon, the core collapses again. As the core collapses, the outer layers of the star are expelled. A planetary nebula is formed by the outer layers. The core remains as a white dwarf and eventually cools to become a black dwarf.

On the right of the illustration is the life cycle of a massive star (10 times or more the size of our Sun). Like low-mass stars, high-mass stars are born in nebulae and evolve and live in the Main Sequence. However, their life cycles start to differ after the red giant phase. A massive star will undergo a supernova explosion. If the remnant of the explosion is 1.4 to about 3 times as massive as our Sun, it will become a neutron star. The core of a massive star that has more than roughly 3 times the mass of our Sun after the explosion will do something quite different. The force of gravity overcomes the nuclear forces which keep protons and neutrons from combining. The core is thus swallowed by its own gravity. It has now become a black hole which readily attracts any matter and energy that comes near it. What happens between the red giant phase and the supernova explosion is described below.

Answer:

If lysosomes were absent, there wouldn't have been a waste diposal system for the cell. Any foreign material that enters the cell or any worn out cell organelles wouldn't get digested

Hope that helps!

Answer:

OK i sub

Explanation:

Answer:

Can lead to the development of many diseases.

Explanation:

The control of gene expression is extremely complex. Malfunctions in this process are detrimental to the cell and can lead to the development of many diseases, including cancer.

Please mark me the brainliest!?!

Answer:

there could be genetic mutations because of this. this can cause physical or mental alterations at birth that will affect the person later on in life. :) <3

Explanation:

Answer:

B sugar

D. Carbon dioxide

Explanation:

Answer:

62,500 J

Explanation:

50,000/0.8=62,500

Answer:

62,500

Explanation:

Answer:

jump rope

Explanation:

Answer:

Explanation:

Physical activity can broadly be split into three categories: ... which burns a surprising number of calories — also counts as low-intensity activity. ... the best way to monitor your heart rate: a fitness band on your wrist will give you a summary in the form of high-intensity interval training (aka HIIT), where you work out .High intensity and low intensity exercises are both beneficial, but you end up burning more calories and improving your fitness more with high-intensity exercise, ... Which form of exercise (slow or fast) will help me lose weight the fastest?  encourage people to maximize the calorie burn during their workouts.Running is the winner for most calories burned per hour. Stationary bicycling, jogging, and swimming are excellent options as well. HIIT exercises are also great for burning calories.

Answer:

A. Biceps

Explanation:

Biceps, are voluntary muscles, which means that you can control them.

Quadriceps and Deltoids are both involuntary muscles, so they're controlled by your nerve impulses

Thus the answer, being Biceps

sunlight..........................

Answer:

Sunlight

Explanation:

Answer:

The dirty paper towel should be placed in the trash can that is for chemicals and other things that are not healthy for the environment.

Answer:

Tien is correct with his answer that all the calico kittens are females.

The reason and the possible crosses to test the answer are given below

Explanation:

First of all, the coat color in cats is hugely decided by the sex-linked  X chromosome in the female. This X chromosome found in cats makes cats exhibit codominant traits. The calico cat is a blend of black and yellow patches. To be considered calico, a cat must carry an allele for the black color and an allele for the yellow color.

The male is no heterozygotes and since the Y- chromosome in the male doesn't affect the result of the coat color in the offspring, there has to be a rare genetic disorder that will result in a calico kitten that is male.

The possible crosses to test his answer:

Cross 1:

If the black cat was the mother her genotype would be: Xb Xb

If the yellow cat was the father his genotype would be: Xy Y

The possible offspring from the cross would result in:

XbXy XbY XbY XbXy ( where XbXy are calico females and XbY are black males)

Cross 2:

If the yellow cat was the mother her genotype would be: Xy Xy

If the black cat was the father his genotype would be: Xb Y

The possible offspring from the cross would result in:

XyXb  XyY XyXb XyY (where XbXy are calico females and XyY are the yellow males)

Answer:

Hey mate.....

Explanation:

This is ur answer.....

---> Sunlight, Water and Carbon dioxide

hope it helps,

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Explanation:

because of the Pauli exclusion principle

Answer:

Sunlight

Explanation:

Sunlight

Answer:

True

Explanation:

........(◕ᴗ◕✿).........

Answer:

True!

Explanation:

There are four stages: egg, larva, pupa, and adult!

Hope this helps!