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mash [69]
3 years ago
15

Which one of these is the coolest layer of earth

Biology
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

crust

Explanation:

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Help please!!!!<br> I will mark you brainliest if i get the correct answer<br> I need ASAP!!!!
yuradex [85]

Answer: c is the answer

Explanation: it the answer because spud waves travel without the air u hear it

5 0
3 years ago
Read 2 more answers
Causes water molecules to rise up from the roots eventually reaching the leaves?
torisob [31]

Answer:

✔ Xylem ** is the correct answer

Explanation:

Xylem is the water transporting tissue in plants

4 0
3 years ago
In a species of snail, dark-shelled individuals are better hidden from bird predators in the shady forest, while light-shelled i
Harrizon [31]

Answer:

C. Disruptive Selection

Explanation:

Disruptive selection occurs when two extremes of continuous variation are favored more than intermediate traits.  

The extremes of continuous variation exhibited in this species of snail is the color of their shell which allows them to blend with the background of their habitat.  

The shady forest of the habitat makes the dark-shelled individuals to be better hidden from bird predators, while the light-shelled individuals are better hidden in well-lit brushy edge areas. This disruptive coloration exhibited by both individuals makes both individuals of this species of snail less vulnerable to predation.  

Both individuals of this species both extremities would naturally survive in this habitat as snails with intermediate extremities would be highly preyed on since there is no area of intermediate brightness in the habitat to make them invisible to predators

3 0
3 years ago
Which of the following describes what might happen if the septum in the heart ruptured? (2 points)
Hoochie [10]

option c is the answer

Explanation:

septum is present between the two ventricles and separates the oxygenated and deoxygenated blood. hence if it gets ruptured then the two blood will mix up. thanks

8 0
3 years ago
Which process represents cellular division in body cells?
poizon [28]
There are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life.
6 0
2 years ago
Read 2 more answers
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