Which of the following has been proven true by researchers of identical twins?

a. Identical twins have different personality genes.
b. Identical twins are never the same gender.
c. Identical twins share the same DNA and blood type.
d. Identical twins are no more alike than fraternal twins.

Answers

Answer 1

Answer: B. Blood Type

Explanation: Got it right on edge


Related Questions

Scientists are monitoring the pH of oceans. Which of these are they most likely studying?

A. the population of polar bears
B. the health of coral colonies
C. the level of carbon dioxide in the air
D. the rise of sea level

Answers

Answer:

B. the health of coral colonies

Explanation:

Answer:

ANSWER is B , The health of coral colonies

What is the
relationship between the raw materials and
the products in photosynthesis?

Answers

Answer:

Photosynthesis is the conversion of light energy into chemical energy by living organisms. The raw materials are carbon dioxide and water; the energy source is sunlight; and the end-products are oxygen and (energy rich) carbohydrates, for example sucrose and starch

Explanation:

The further you move away from the equator, the ________________________________ the climate is.
A. hotter
B. colder
C. same

Answers

answer:

b.colder

explanation:

this is because the sun's rays are dispersed over a larger area of land as you move away from the equator. this is due to the curved surface of the earth.

good luck :)

hopefully, this helps

have a great day !!

16. Explain how the following affect the rate of enzyme activity. a.Substrate Concentration:
b. pH:
c. Temperature:

Answers

Answer:

pH: If it's to much on either the alkaine or the acid side the enzymes will vary

Explanation:

B)ph is the final answer

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What would most likely happen if coastal North Carolina increased implementation of wind energy?

A. Investment costs to taxpayers would decrease.
B. The population of greenhouse gases would decrease.
C. Turbines could be built in highly populated areas because of low noise pollution.
D. The energy output would be consistent because wind patterns are always predictable.

Answers

Answer:

The answer would be A because it would decrease

Answer:

A. Investment costs to taxpayers would decrease.

If stripped fish become more visible to predators, their fitness for their environment will decrease. Over time ____ will favor solid-colored fish and their numbers will grow.

Answers

Answer:

predators

Explanation:

When a slingshot is held in the position shown in the diagram, what kind
of energy is present?

Answers

Answer:

I can't see a diagram. But if the arrow is not moving, but about to be released it would be known as potential energy.

The fossil record shows that the types of living things on Earth changed over time. Which fossil would most likely be found in the oldest rock layer?

Answers

Answer:

Trilobite

Explanation:

I got it right on my test:)

Answer:

The answer is Trilobite. Here is proof. Plz mark brainliest

Explanation:

Which is not a function of the respiratory system? A. It warms air entering the body. B. It exchanges oxygen and carbon dioxide. C. It pumps blood to the organs.

Answers

Answer:

A. It warms air entering the body.

Explanation:

The respiratory system functions the organs and breathing.  B tells you that it exchanges oxygen and carbon dioxide, which is functioning breathing.  C is pumping blood into the organs, which is part of the respiratory system.

Hope this helped! :3

9 facts about the atmosphere

Answers

Explanation:

Air is mostly gas. Air is all around us, but we can't see it. ...

Air isn't just gas. ...

Air is important for living things. ...

Carbon dioxide in the air can be both good and bad. ...

Air also holds water. ...

Air changes as you go up, up, up. ...

Air is a protective cushion. ...

There is life in the air.

Which term best describes two predators living in the same habitat who feed on the same prey?

A.coexistence
B.mutualism
C.competition

Answers

Answer:

The answer is C, competition

Competition refers to the interaction between the organisms to seek or feed on the same resource.

The term that best describes the two predators living in the same habitat feeding on the same prey is competition.

Competition can be defined as:

Competition in an ecosystem or habitat will take place when the ecological niche of organisms overlaps as both organisms try to use the same resource.

In habitat, the predators feeding on the same prey will have competition, as the predators will fight for food, nutrients, and a source of energy to survive.

Competition can be caused among animals due to food, space, and shelter.

Thus, the correct answer is Option C.

To know more about competition, refer to the following link:

https://brainly.com/question/1622043

what is formed during photosynthesis​

Answers

Answer:

Glucose and oxygen is produced

Explanation:

oxygen is usually released as a by-product and the glucose made is converted to starch and stored in leaves

plus ATP molecules are formed from excess light energy and is converted to a high energy chemical compound

PLS HELP MEEEE IM TIMED!!

Answers

Answer:

...34 minutes later...

Explanation:

Hi sorry Im probably too late anyway but I do hope you did good! Have a wonderful week!

Please help with punnet squares problem! I'm not understanding what the answer is thanks

Answers


Ok so these are the Punnett squares I would take the two percentages and multiply to get 37.5% but I’m not positive that’s the answer

What conditions are necessary for rocks to melt?

Answers

Answer:

In explanation.

Explanation:

The rock is pulled down by movements in the earth's crust and gets hotter and hotter as it goes deeper. It takes temperatures between 600 and 1,300 degrees Celsius (1,100 and 2,400 degrees Fahrenheit) to melt a rock, turning it into a substance called magma (molten rock).

The rock can be melted when high pressure and high temperature are applied to it, and due to the compression relaxation, the rock melts. The different types of rocks need different temperatures.

What is the effect of temperature on different substances?

Temperature plays an important roles in different substances, such as high and low temperatures, each with its own set of tasks. The high temperature can melt the solid substance into a liquid, and further heating converts the liquid into gas. Because of the high pressure and temperature in the earth's core, the rock is in a molten state, but when it comes out of the earth's core, after solidifying, it converts into solid rock. The low temperature converts the liquid into a solid, and food preservation is carried out by this process.  

Hence, the rock can be melted when high pressure and high temperature are applied to it, and due to the compression relaxation, the rock melts.

Learn more about the temperature here.

https://brainly.com/question/10837981

#SPJ2

What is MITOSIS really good at?

Answers

Answer:

Mitosis is the reason we can grow, heal wounds, and replace damaged cells. Mitosis is also important in organisms that reproduce asexually: this is the only way that these cells can reproduce. This is the one key process that sustains populations of asexual organisms.

Explanation:

This is what I found during my research and I hope this helped somehow. Have a good one!

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A man walks into a bar and orders a corona and two hurricanes. The bartender replies, “that’ll be 20.20!” explain

Answers

I GET IT BECAUSE THE YEAR 2020 HAD THOSE LOL

Answer:

because 2020 had Corona and hurricanes

What can we learn about the organisms on this chart? *
A. Some of the animals are monkeys
B. They are each Classified under a different Kingdom
C. They have the same scientific name
D. They are closely related

Answers

Answer: D they are closely related
I hope this helps you !

What percentage of our usable freshwater is already polluted?

Answers

Answer:

3% of the earth's water is fresh. 2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost. 0.5% of the earth's water is available fresh water

Explanation:

please give brainliest

Answer:

Water covers about 71% of the earth's surface.

326 million cubic miles of water on the planet

97% of the earth's water is found in the oceans (too salty for drinking, growing crops, and most industrial uses except cooling).

320 million cubic miles of water in the oceans

3% of the earth's water is fresh.

2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost.

0.5% of the earth's water is available fresh water.

If the world's water supply were only 100 liters (26 gallons), our usable water supply of fresh water would be only about 0.003 liter (one-half teaspoon).

In actuality, that amounts to an average of 8.4 million liters (2.2 million gallons) for each person on earth.

This supply is continually collected, purified, and distributed in the natural hydrologic (water) cycle.

Where Water is Found and the PercentageOceans97.2%Ice Caps/Glaciers2.0%Groundwater*0.62%Freshwater Lakes0.009%Inland seas/salt lakes0.008%Atmosphere0.001%Rivers0.0001%TOTAL99.8381%

What is the current genetic diversity of koalas?

Answers

Answer:

low in modern conditions.

Explanation:

Which of the following cannot reliably prevent the impact of hurricanes on hurricane-prone places?

A)

restoring freshwater marshes

B)

allowing the growth of a natural buffer of trees

C)

completely preventing settlements in areas that seem prone to catastrophes

D)

encouraging people to avoid settling in areas known to be hazardous

E)

using satellite images to predict hurricanes

Answers

Answer:

I think the answer is d I hope this help

Answer:

A) restoring freshwater marshes

Explanation:

got it right on edg

The order of amino acids determines the structure and overall function of a protein. (True or False)?

Answers

Answer: TRUE

Explanation:

tbh not 100% sure

Humans decide which varations are favorable or desired.

A. Artificial Aelection
B. natural selection
C. both

Answers

Answer:

Artificial selection

Explanation:

Artificial selection is the identification by humans of desirable traits in plants and animals, and the steps taken to enhance and perpetuate those traits in future generations.

NEEED HELPPPP YOULL GET BRAINLIEST PROMISE

Answers

Answer:

first quarter neap

second quarter spring

third quarter neap

fourth quarter spring

1.2 Identify TWO types of stressors that learners are likely to experience in a post-school
destination such as a college or university, or the workplace.

Answers

Answer:

The two types of stressors are;

1. Physical stress

2. Psychological stress

Explanation:

Stress is a state of subjecting a person or thing to different forms of pressure. Stressors are factors that can lead to stress. When a person gets into an institution of higher learning or begins working with an establishment, he can face different kinds of stress. Two of them include;

1. Physical stress: This stress could be caused by excessive exertion in activities. In the school environment, attending lectures, completing assignments, and engaging in social activities could result in burn out.

2. Psychological stress: This stress can be caused by emotional and cognitive factors. Rigorous deadlines and expectations from bosses can lead to emotional drain.

cell division gizmo answer key

Answers

look it up I might have what your looking for

Hold on lemme get the link

What is the fate of the sunlight during photosynthesis?
A. It is released as a product
B. It lowers the activation energy
C. It is converted to chemical energy
D. It is an unnecessary reactant

Answers

Answer:

C. It is converted to chemical energy is your answer

c ) itz ans.....................,.........

True or false if false type the right answer. History
Sorry I choosed biology by mistake

Answers

Answer:

the first is mostly false but somewhat tru the second is true and the third is true

Explanation:

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Which of the following is NOT a consequence of a stressed ecosystem?

A. Famine
B. Drought
C. War
D, Increased Population

Answers

Answer:

C

Explanation:

due to all the other questions come naturally that stresses the ecosytem

Which of the following is NOT an example of a physical change?

Answers

Answer:

Solution : Combustion of Liquefied Petroleum Gas (LPG) is a chemical change. Because it is an irreversible reaction and new products, carbon dioxide and water vapour are formed and lot of heat is also produced during the reaction.

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