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makkiz [27]
3 years ago
15

The tiny exoskeleton of a diatom is mostly composed of

Biology
1 answer:
BabaBlast [244]3 years ago
5 0

Answer:

calcium carbonate

Explanation:

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Describe the structure and function of capillaries.
storchak [24]

Answer:

Blood vessels which help the body carry red blood cells throughout the bodies functions.

Explanation:

Capillaries, the smallest and most numerous of the blood vessels, form the connection between the vessels that carry blood away from the heart (arteries) and the vessels that return blood to the heart (veins). The primary function of capillaries is the exchange of materials between the blood and tissue cells.

3 0
3 years ago
Which biome has the least precipitation?
Korvikt [17]

Answer: Option C.

Tundra

Explanation:

Tundra is a biome that has low Precipitation. Precipitation is a form of water that fall from the atmosphere to the Earth surface. Which could be inform of snow, sleet e.t.c.

Tundra is the coldest of all types of biomes. It has low temperature, little precipitation,low nutrients. It is located near the north Pole of the Earth. It is characterized by permafrost, permanent frozen layer on its surface.

6 0
3 years ago
The gravity of the Sun and Moon pulls earth's surface in opposite directions:​
sweet [91]

Answer:

The Moon's gravity pulls more on the planet than the water on the opposite side. These two water bulges on opposite sides of the Earth aligned with the Moon are the high tides. Spring tides occur when the Earth, the Sun, and the Moon are aligned, increasing the gravitational pull on the oceans.

8 0
2 years ago
1) What elevation is each of the following points on Map 1? (Remember the contour interval is 10 ft.)
elena-s [515]
A = 70, B = 10, C=20, D=20, E= 30, F=50.
8 0
3 years ago
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Whitch of the following is part of the lithosphere
AVprozaik [17]

Appalachian Mountains are a part of the Lithosphere

5 0
3 years ago
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