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Vinil7 [7]
3 years ago
13

What is the importance of the folds and grooves of on the surface of the cerebrum

Biology
1 answer:
gladu [14]3 years ago
7 0
The cortex has a folded appearance. A fold is called a gyrus and the valley between is a sulcus. The folding of the cortex increases the brain's surface area allowing more neurons to fit inside the skull and enabling higher functions. Each fold is called a gyrus, and each groove between folds is called a sulcus.
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g One can measure ATP production from isolated mitochondria in vitro (in a test tube). Changing the pH of the solution that the
Damm [24]

Answer:

This will lead to an  decreases  in the ATPs synthesis. This is because low pH , high acidity favours ATP synthesis, because it increases the  proton concentration for electrochemical gradients needed for energy that  ATPase enzymes makes used of   synthesis  of ATPs.

Therefore a rise in the pH(low acidity) lowers protons levels, and therefore reduced electrochemical gradients , with a drop in energy for ATPs synthesis.

Explanation:

5 0
3 years ago
What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time
e-lub [12.9K]
The answer is that a unicellular organism would swell and burst.

In a hypotonic solution <span>the </span>water concentration<span> of the cell's cytoplasm is </span>lower<span> then that of the hypotonic solution. If unicellular organism is exposed to a hypotonic solution, the water from the solution will enter the organism by the process called osmosis. The aim is to balance water concentration on the inside and outside of the organism. But, that water entering the cytoplasm of the cell will make pressure on the cell membrane. If the </span><span>excess water cannot be removed from the organism, it will swell and burst.</span>
4 0
3 years ago
Read 2 more answers
Garlic mustard has been introduced to the beetles ecosystem. Describe what would happen to the beetles population as a result an
lbvjy [14]

Answer:

It would collapse

Explanation:

Garlic mustard also produces root exudates that inhibit the growth of important soil fungi and leaf chemicals that kill native butterfly larvae that feed on the plant

In addition, invertebrates and other consumers that rely on these natural plant species for food are harmed by the spread of this invasive "weed". Garlic mustard also produces root exudates that inhibit the growth of important soil fungi and leaf chemicals that kill native butterfly larvae that feed on the plan

4 0
3 years ago
What is the answer to this question?
Ierofanga [76]

adaptations.

Natural selection leads to traits called adaptations, which improve an organisms ability to survive and reproduce.

4 0
3 years ago
Cytokinesis is a process that occurs during the cell cycle. During cytokinesis,
kkurt [141]

Answer: B.

Explanation: Cytokinesis is the last stage of mitosis. In cytokinesis, the cytoplasm and the membranes divide to create two separate cells.

You can remember this because both cytokinesis and cytoplasm start with "cyto".

7 0
3 years ago
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