A cell has damaged DNA. Which checkpoint is responsible for checking this? A.
M checkpoint
B.
G2 checkpoint
C.
G1 checkpoint

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe