Since two populations of squirrels were separated and they are both classified as different species, hypothetically saying that they have different characteristics, we could assume that two different species was made by another organism, and not the environment. So the answer is B. Speciation
Answer:
38.33 repeating
Explanation:
If the total was 115 centimeter all together and there were 3 frogs than you would want to divide the number by 3
115 centimeters divided by 3 is 38.33 repeating
if it is rounded just 38.3
or rounded to the nearest whole number it will just be 38
Answer:
D
Explanation:
Vitamin C is one of the vitamins that humans can't produce in their liver. They need this vitamin from the external environment in the form of food. About 75- 90mg/day is it's the normal dosage. So, option D is correct.
There are 23 pairs of chromosomes which adds up to a total of 46.
