Answer:
a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
The Answer to your question will be B.
Because the volcano is located at the bottom of the ocean it's not eroded at all.
Answer: Since 81 mice have black fur, around 63.28% (Approx. 68.3%) of the mice have black fur.
Explanation: Evaluate the question carefully. We have a population of 128 mice, and 47 of them have gray fur, and the rest have black fur. That means that the other mice, besides the 47, have black fur.
To calculate percentages, I come up with proportions. 81 black fur mice over the total mice is equal to x over 100.
To solve the proportion, cross multiply and then divide.
Round your answer to the nearest tenth.
%
Answer:
carbon dioxide, hydrogen, and water
salt, urea, and water
urine, alcohol, and water
fats, ammonia, and water