A molecule is a carbohydrate if it contains carbon and water
Answer:
There are three main measures of central tendency: the mode, the median and the mean. Each of these measures describes a different indication of the typical or central value in the distribution.
Answer:
D) largest mass extinction event in Earth's history
Explanation:
The cambrian era started following the pre-cambrian extinction
Answer:
C
Explanation:
The water started out lower than 40°C.
Answer:
a. Yeast, nematodes and brine shrimp use the same means to survive desiccation.
Explanation:
