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tekilochka [14]
3 years ago
7

What kinds of minerals are considered gems

Biology
2 answers:
Svetllana [295]3 years ago
4 0
Silicates is the answer to this.
Alexxx [7]3 years ago
3 0
Silicates is the answer i think so also
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2. Which of the following might be a result of a disease that causes a thickened plasma membrane?
lesya692 [45]
A result of a disease that causes a thickened plasma membrane might be C. decreased movement of molecules entering the cell. 
Cystic fibrosis is one of those diseases, and thus molecules cannot move when they enter a cell, thus a thickened membrane is created.
8 0
3 years ago
What would happen to plant roots when we grow plants in space?
Ivan

Answer:

Normally, plant roots grow downward,but in space, roots grow in every direction.

Explanation:

Plant roots grow downward ,because it’s easy for them to soak up water and nutrients that make their way into the soil.

7 0
3 years ago
An anthropologist finds a fossil that is 4 million years old. Its pelvis suggests it walked upright. Which species could the spe
Alika [10]
I would think a biped cause that is what we call a 2 legged animal
4 0
3 years ago
Does an euglena an autotrophic or hetrotrophic?
Makovka662 [10]
Euglenas are heterotrophic.
Hererophic (must consume food) and autotrophic (can make its own food).
6 0
3 years ago
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A certain species of grasshopper can have red stripes, yellow stripes, or red and yellow stripes. An RR grasshopper has red stri
DaniilM [7]

Answer:

you would have 100% RY grasshoppers. All their offspring would have red and yellow stripes

Explanation:

Using a punnet square

Y Y

R RY RY

R RY RY

it would look like this

( sorry for the horrible punnet square)

8 0
4 years ago
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