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eimsori [14]
3 years ago
12

What 3 things pass through a cell using passive transport?

Biology
1 answer:
Hunter-Best [27]3 years ago
7 0
A bag of blood or cells
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If an amoeba engulfs a particle of food does it use energy?
vovangra [49]

Answer:

Endocytosis is a form of active transport hence require enegry powered by ATP. The amoeba needs to change shape and engulf and envaginate the particle and then use vessicle transportation to get the materials into the cell. This requires that the cytoskeleton - composed of tubules and filaments - contracts and relax accordingly. This requires energy by ATPs just like the myosin and actin of muscle.

Phagocytosis, another  form of endocytosis, is used by some cells such as immune cells to engulf foreign material and then destroy them by use of lysozymes. This is how phagocytes protect the body from invaders.

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2 years ago
Are humans multicelluar organism or unicellular organism​
drek231 [11]

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multicellular

Explanation:

7 0
3 years ago
When cells undergo meiosis. How many haploid cells are produced
AnnZ [28]

Meiosis produces 4 haploid cells. In meiosis you start with a diploid cell that divides twice to produce four haploid cells.

Hope this helps! =^-^=

7 0
2 years ago
4. Living things are sometimes called "carbon-based life forms." Do you think this is a good way to describe life? Explain your
victus00 [196]

Answer:

Explanation:

Yes, for a couple of reasons.

1. Carbon connects easily with other carbons.

2. Carbon forms chemical that can change and connect with other carbons even in biology or especially in Biology. If you take a brown seen and plant it where it can get water and soil nutrients, to will come up as a green plant. Think about the chemistry that goes into that. Not only that, but there are mechanisms that tell the upper part of the plant that the roots can't supply any more growth. Isn't that something? All made from Carbon.

3. The human body is a mass of Carbon based chemicals and all cells there can have different functions. Amazing isn't it? I'm a fan of the diversity of our planet and its growth.

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2 years ago
Behavioral science includes the fields of psychology, marketing, accounting, and geology. True or False True False
DanielleElmas [232]
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3 years ago
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