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AleksandrR [38]
3 years ago
9

What exists once nuclear fusion begins in the core of a ball of gas in space ?

Biology
2 answers:
stealth61 [152]3 years ago
5 0

Answer:

The answer is A STAR I just took the test and got it correct:)

Explanation:

yKpoI14uk [10]3 years ago
4 0
It begins as a nebula
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True or false: atoms in a gas move more rapidly than atoms in a liquid or solid
Sunny_sXe [5.5K]

Answer:

True

Explanation:

Molecules always move faster when heated up.

5 0
3 years ago
Read 2 more answers
Which of the following have been linked to the dramatic global decline of amphibian populations? Select one: a. drainage of wetl
charle [14.2K]
<h2>The correct answer is: e.</h2>

Explanation:

  • Decline in the global population of amphibians is due to multiple reasons which include:
  1. A moist ecosystem is necessary for amphibians especially for the purpose of their reproduction. The drainage of the wetlands deprives them of their habitat.
  2. Pollutants adversely affects the survival of the gametes, tadpoles or the adult amphibians by acting as toxic agents and inhibiting their normal metabolic function.
  3. Infectious diseases often cause their death resulting their population to decline.
  4. Global climate warming affects their normal metabolic growth and development and hence causes their population to decline.

7 0
3 years ago
How are atoms, elements and compounds related ?
strojnjashka [21]

Atoms are the most basic units

Elements are specific types of atoms

Compounds are composed of more than one type of element and are held together by chemical bonds

8 0
3 years ago
The outer hair cells respond to sound by slightly tilting and changing length. because of the consequence of this, the action of
serg [7]

Basilar membranes

In an active cochlea, basilar membranes vibrate more strongly than in a dead cochlea. because all of the outer hair cells slant significantly and alter in length in response to sound. In response to basilar membrane changes, outer hair cells swell and contract. The frequency tuning curve is impacted by damage to the outer hair cells.

<h3>What are the function of Basilar membranes?</h3>

The basilar membrane is the inner ear's primary mechanical component. Over its length, it has graded mass and stiffness characteristics, and its vibration patterns separate incoming sound into its component frequencies, which trigger various cochlear areas.

Impact do outer hair cells have on our hearing :

As a nonlinear amplifier that enables the cochlea to detect sounds with great sensitivity and accuracy, outer hair cells (OHCs) play a crucial role in hearing. These distortion products can be monitored as distortion-product otoacoustic emissions as a result of the nonlinear sound processing (DPOAEs)

To learn more about Basilar membranes visit:

brainly.com/question/28074500

#SPJ4

5 0
2 years ago
Which of the following would NOT characterize allopatric selection?
Marianna [84]
I'm not sure what the answer choices are, exactly, but looking up the question I found several other questions with answers, so I'm guessing based on those the choices would be:
1) physical barrier within population
2) extensive gene flow
3) chromosomal changes within population.
Which, in this case, the answer would most likely be 3) chromosomal changes within population.
7 0
3 years ago
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