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user100 [1]
3 years ago
13

What type of organism makes up the oldest known fossil?

Biology
1 answer:
choli [55]3 years ago
8 0
Blue-green algae from South Africa at 3.2 billion years old.
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Which organelle breaks down compounds and small particles in the cell?
Sloan [31]
Lysosomes break down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell.
3 0
3 years ago
If Plant A with yellow flower (dominant trait) is crossed with Plant B white flower (recessive trait), what is the percentage of
marysya [2.9K]

Answer:

100%

Explanation:

Yellow flower color (Y) is dominant over white flower color (y). Plant A is YY while plant B is yy:

       YY    x    yy

  Yy    Yy    Yy    Yy

All the offspring would have Yy genotype and since Y is dominant over y, all of them will have yellow flower color as opposed to while.

<em>Hence, the percentage of the offspring that will have a yellow flower would be </em><em>100%.</em>

5 0
2 years ago
(blank) measures how much space matter takes up.
irga5000 [103]

Answer:

volume

Explanation:

it's volume I think

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2 years ago
Some llamas have curly fur and some have straight fur. when a llama dad with curly hair is crossed with a straight haired llama
Alik [6]
X is the dominant allele / curly hair , females have two X chromosomes and males have an X and  Y
7 0
3 years ago
Which of the types of cells in T. adhaerens contain cilia (choose that all apply)
Rudik [331]

Answer:

B.fiber cells

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cilia are lil eyelash kind of bit on cells. fiber cells have them.

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2 years ago
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