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KonstantinChe [14]
3 years ago
14

Unlike gradualism, punctuated equilibrium involves

Biology
2 answers:
Lady bird [3.3K]3 years ago
8 0

The correct answer is option b. stable periods of change interrupted by rapidly occurring change.

The punctuated equilibrium is referred to a evolutionary pattern, in which the organism changes rapidly in order to survive the changing environment and remain unchanged for a very long period of time. hence, in this case, a stable period of change is followed by a rapidly changing phase.

The gradualism refers to the slow and steady changes, which helps the organism to adapt the changing environment.

marishachu [46]3 years ago
7 0
<span>d. a steady change in evolution over time.

Unlike g</span><span>radualism, is the process by which a certain specie or creature undergo changes and variations in a limited and solely focusedly confined in long period of time. </span>
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Maurinko [17]

Answer:

Explanation:

Because for example White blood cells which im pretty sure is Tcell if im not mistaken fight and the body from bacteria, theres a cell that clots at a wound and blood cells deliver oxygen through the body if all cells were to function the same way we all probaly wouldnt live but a few years in the slightest and there goes the human race GONE

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3 years ago
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Answer:

When the required direction of transport is opposed to concentration levels, a cell <u>will </u> expend energy to force<u> ions</u> across its membrane.

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If the concentration gradient is opposite to the direction of transport of minerals, then the cell will use energy to transport mineral ions from a lower concentration to a higher concentration. The most common process through which this happens is termed as the active transport.

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3 years ago
How are photosynthesis and cellular respiration chemically opposite.
snow_tiger [21]

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2 years ago
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natka813 [3]
<h3><u>Answer;</u></h3>

absorbed by Earth’s core

When energy from the sun reaches Earth, it is not <em><u>absorbed by Earth's core.</u></em>

<h3><u>Explanation;</u></h3>
  • <em><u>The energy from the sun reaches the earth, such that 23 percent of the incoming solar radiation is absorbed by the atmosphere by water vapor, dust and ozone. </u></em>
  • <em><u>48 percent of the solar energy is absorbed by the earth's surface, this translates to 71 percent of the energy which is absorbed by the systems of the Earth.</u></em>
  • <em><u>The remaining 29 percent is reflected back to space by clouds, atmospheric particles etc. </u></em>
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