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Y_Kistochka [10]
3 years ago
5

Which does the letter A represent in the diagram?

Biology
1 answer:
GaryK [48]3 years ago
5 0
Is There a diagram? I can try to answer it if there is a diagram.
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Anon25 [30]

Answer:

what do u wanna to ask.......

pls re-post the question...

4 0
3 years ago
How does the four principles of natural selection work together to respond to a change in the environment ?
galben [10]
The four principles of natural selection are variation (organisms within a population have their own individual differences in their appearance, such as, markings and color), inheritance (traits passed down to the offspring), high rate of population growth (which leads to their local resources to be more of a challenge to find), and differential survival/ reproduction (organisms in the population with stronger traits are more likely to survive and reproduce, aka survival of the fittest). These four principles work together to respond to chance in the environment by making sure the strongest survive and over time that species will adapt to their environment because the organisms with the better suited traits will pass their traits to its offspring.

I hope that made sense, lol.
7 0
3 years ago
(WILL GIVE BRAINLIST) A student investigated the effect of root space on plant growth. The student grew two groups of plants of
lana66690 [7]

10Answer:

Explanation:

because it was subtracted

6 0
2 years ago
A student postulated that the sodium pump directly causes action potentials along neurons. Is this hypothesis reasonable?
Leviafan [203]

Answer:

No.this does not cause action potential.

Explanation:

Action potential is formed from the  influx of sodium ions through the special  sodiun channels call  volatage gated channels.

The influx caused deoplarisation and if upto to  the threshold level give action potential.

The  influx of sodium and out flux at the  node of  Ranvier does not lead to action potential neither does  hydrolysis of ATPs  for its active transports process.

The sodium pump is for maintenance of  electrochemical gradients with potassium for maintaining Resting Membrane Potential of the neuron.

8 0
3 years ago
One of the major functions of the articular cartilage of long bones is to
Grace [21]
The main function of the articular cartilage is to provide a smooth surface where the bones connect and touch. It also lubricates that area and makes sure there is low friction. To cusion the bones from rubbing and smacking on each other.
3 0
3 years ago
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