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Basile [38]
3 years ago
9

Whales, sharks, and penguins, all in different classes of animals, have streamlined bodies with fins or flippers for efficient m

ovement in water.
Convolution, Convergent Evolution, or Divergent Evolution?
Biology
1 answer:
Sonja [21]3 years ago
8 0

Answer:

Convergent evolution; even though these animals are all different classes, they have developed similar features due to the environments they live in. We call these analogous features and the means by which they develop convergent evolution.

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After eating a large meal of pasta, an individual's blood sugar levels are elevated. In response to this, the pancreas secretes
almond37 [142]

Answer:

d) A negative feedback loop

Explanation:

A negative feedback loop counteracts the deviation from homeostasis by generating a required response. The function of the insulin hormone is to lower down the blood glucose level when it raises above the normal range. Insulin triggers the uptake of glucose from the blood by cells. It specifically triggers muscle and liver cells to take up glucose from the blood.

Once the blood glucose level is restored to the normal value, the secretion of insulin stops. Here, a change in normal body condition (raised blood glucose level) was counteracted by the secretion of insulin hormone to restore the homeostasis of blood sugar levels.

5 0
2 years ago
A _____ is a place that is strictly controlled in order to protect a species from extinction.
nlexa [21]
The correct answer is "wildlife sanctuary"

These sanctuaries are places that emulate conditions met in natural habitats that are long gone and thus the animals that live in them have a place to live freely and survive.
6 0
3 years ago
Plssss help!
just olya [345]

The correct answer is option D. copper (Cu)

Malleability is the ability of metals to be hammered into sheets.

Metals are often required for different applications. The ability of metals to be hammered into sheets is called malleability.

Malleability of a metal is closely related to its density. The denser the metal, the less easily malleable it is.

Both copper and strontium are metals but copper is denser than strontium hence copper is less malleable than strontium.

brainly.com/question/723620

7 0
3 years ago
Read 2 more answers
This form of cancer causes the bone marrow to produce an excessive amount of white blood cells, inducing severe anemia and, pote
Nookie1986 [14]
I believe the answer is leukemia
7 0
2 years ago
Please only answer if youre sure
Anna71 [15]
The answer is recessive

3 0
3 years ago
Read 2 more answers
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