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kolezko [41]
3 years ago
9

What are particulates? Why are they important?​

Biology
2 answers:
Sedbober [7]3 years ago
8 0

Answer:

They are important because they help us to begin the process we want

Valentin [98]3 years ago
7 0

Answer:

Particulates are small particles, roughly one to a few tens of micrometers in size, suspended in the air. They are individually invisible but in large concentrations, they may give a "color" to the atmosphere. The extent to which particulates are present in the atmosphere are an important indicator of air quality.

Explanation:

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Cell drinking; cell eating. Both are modeled here and are examples of A) osmosis. B) diffusion. C) endocytosis. Eliminate D) fac
N76 [4]

Answer;

-Endocytosis

Explanation;

-Endocytosis includes; phagocytosis, pinocytosis, and receptor mediated: Endocytosis brings substances into the cell, plasma membrane surrounds the substances to be taken in, encloses them in a membrane-bound sac (vesicle) and brings them into the cell

-Phagocytosis: endocytosis of large solid particles (“cell eating”)

-Pinocytosis: endocytosis of extracellular fluid that contains dissolved solutes (“cell drinking”)

-Receptor-mediated: highly selective, ligands bind to specific receptor proteins on the plasma membrane and are then taken into the cell

-Exocytosis: the reverse of endocytosis: substances are removed from the cell; vesicles fuse with plasma membrane and release their contents into the extracellular fluid; important in nerve cells to release neurotransmitter and secretory cells to release cell products (ex. digestive enzymes, protein hormones).

5 0
3 years ago
In the following pie chart, which of the following represents the amount of Earth's surface water that is not located in the oce
Temka [501]

Answer:

C) A, B, and C

Explanation:

The amount of Earth's surface water that is not located in the oceans is the addition of A, B, and C in the pie chart.

About 71% of the Earth's surface is covered by water. The ocean has been reported to hold about 97% of all the water on earth while water present in air, rivers, lakes, glaciers and biological systems constitute the remaining percentage.

<em>From the chart, D can be said to represent the amount of earth's surface water held by oceans while the rest (A, B, and C) can be said to be the amount of Earth's surface water that is not located in the oceans.</em>

The correct option is C.

7 0
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What happens to matter in a biogeochemical cycle
Lady bird [3.3K]

Answer:

A biogeochemical cycle is one of several natural cycles, in which conserved matter moves through the biotic and abiotic parts of an ecosystem. ... Each of these elements is circulated through the biotic components, which are the living parts of an ecosystem, and the abiotic components, which are the non-living parts.

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A zebra cell is just about to replicate its DNA. Which of the following will happen first?
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C.) T<span>he DNA unravels to make two strands </span>
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How are glucose and pyruvate molecule similar? How are they different?
Nikitich [7]

Answer:

they have diffrent part are shape

7 0
3 years ago
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