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4 years ago

How can the knowledge of the human genome be useful for in-vitro fertilization techniques?

Biology

1 answer:

trapecia [35]4 years ago

6 0

Answer:

D) Disease-free sperm and ova could be identified and used.

Explanation:

Disease-free sperm and ova could be identified and used.

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Why do scientists believe the universe is still expanding? b The further away an object is, the higher the temperature and press

ololo11 [35]

Answer: it’s distant objects shift in frequency toward red on the electromagnetic spectrum, which tells us objects are moving away from us!

Explanation: This is correct because I got this one right on my quiz and I took notes on it!

3 0

3 years ago

Iorek lives near the North Pole. The snow in his backyard adds water to the atmosphere through _____. transpiration evaporation

barxatty [35]

Sublimation. It's the same effect as evaporation but sublimation means it goes from a solid state (snow) to a gas state. This phenomenon can be seen in your freezer, when ice cubes evaporate the moving particles on the surface fly off to the environment just like in liquids.

5 0

3 years ago

Read 2 more answers

What are the chances that a cross between a black chicken and white chicken will result in blue offspring?

Shkiper50 [21]

The correct answer is 100%

This is because Back and white are both incomplete dominant traits. When you cross these together, all (100%) of the offspring will be heterozygous blue.

I just took the test on USATestPrep, so I guarantee you that is correct!

Have a great day! :)

4 0

4 years ago

The ____________ is sometimes called the "funny bone" because of the tingling sensation (pain) one feels if the ____________ is

Alex

Answer:

Ulnar nerve is also called funny bone and feels tingling sensation if humerus is bumbed. Medial epicondyle passes underneath this bony structure.

Explanation:

The funny bone isn't actually a bone, its actually a nerve that touches your humerus.It is the ulnar nerve, which travels down the arm posteriorly and eventually reaches the "cubital tunnel" and at this location (between the trochlea and medial epicondyle of humerus), ulnar nerve is called funny bone.

The nerve is relatively unprotected at this place.

A blow here may produce a tingling or a numbing sensation throughout the forearm and hand.

Hence, Ulnar nerve is also called funny bone and feels tingling sensation if humerus is bumbed. Medial epicondyle passes underneath this bony structure.

4 0

4 years ago

Explain how the rate of soil formation can be accelerated.

OLEGan [10]

Answer:

The answer should be "by an increase in the weathering of rocks that contribute to the mineral makeup of soil"

Explanation:

The rate of soil formation can be accelerated by an increase in the weathering of rocks that contribute to the mineral makeup of soil. Topsoil can be increased through the increase of available organic material. Erosion can also lead to an increase in available parent material for soil formation.

I hope the helps :)

sorry if it's wrong.

7 0

3 years ago