I would agree with your answer of C. As there would need to be calcium to start with and they seem to come from the sarcoplasmic reticulum
Answer:
5. no i think that its the same as number 2 because based on number 2, at first there is climate change but then, flowers began to grow which is similar to the pictures protrayed in the website where at first forest trees are burned and then colonizing trees helped to change the landscape
hope this helps! :)
Answer:
The same number of each type of atom will always be present before and after a chemical reaction takes place.
Explanation:
The answer is A
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
