Answer:
The correct answer is option a. "decreased blood viscosity".
Explanation:
Extreme cold conditions injures the cell in different ways, however decreasing blood viscosity is not one of them. Actually, hypothermia causes the opposite effect, it increases the blood pressure. The body reaction to hypothermia is to increase heart rate, breathing rate, and blood pressure as an attempt to warm the organs.
Answer:
A.
Explanation:
because solid metals will sink when placed on top of whole milk.
The answer is D
It compares the number of mutations that exist in the DNA of two different species.
Answer:
the animals that eat fish will decrease in population
Explanation:
this is just one way. there are a lot of organisms that diet mainly contains fish and if humans start to over fish then the animals may starve and die out.
1. RNA has ribose sugar instead of deoxyribose
2. RNA is generally single-stranded, instead of double-stranded
3. RNA contains uracil in place of thymine
