The DNA has to replicate before mitosis to keep the number of chromosomes consistent. Hope this helps.
I think it’s false but jsjs
Undisturbed rock formations on mountain tops are basically an indication of the Earth's age. This can be supported by the law of proposition. This law states that the youngest sediments or rock are found at the top of the sequence and the oldest are found at the bottom - given they're undisturbed. So the higher mountain tops or rocks formation are, the more we can say that the Earth is indeed very old.
Answer: b. They can live away from water
Explanation:
The frogs are the amphibian organisms, which are capable of survival both in water as well as land. In frogs external fertilization is used as a mode of sexual reproduction. The females lay their eggs in water in the same time the males also secrete their sperms in the water. The eggs are fertilized by the sperms in water. For reproduction the frogs are dependent on water. But with the evolution of frogs, which allows them to fertilize the eggs on the land. The frogs can live away from water.
Answer:
Where does the light dependent reaction of photosynthesis occur? what is produced?
it is a reaction that happens during the presence of sunlight and it occurs in the day where energy is transferred from the sun to green plants and it results into carbon dioxide and oxygen when the glucose has been broken down with the help of ATP
Explanation:
