After DNA replication has taken place, two molecules, each with one original and new strand is formed. This supports the idea of DNA replication.
Answer:
I think the answer is gonna be B
Answer: To increase the nitrogen in the soil Cleo can make compost to put in her garden
Explanation:
Some plants and foods put in compost produce nitrogen so making compost out of it and putting it in the soil would increase the amount.
The complex mechanism that maintains homeostasis is believed to depend on the immune system of the intestine.
Answer:
The correct answers are statements a and b.
Explanation:
The clusters of cells can exhibit the capability of evolution if it fits into three conditions, that is, possessing the tendency of reproducing, variation in clusters and that variation need to be hereditary, and the clusters shall pass fitness, that is, clusters must be abundant in comparison to the single cells.
The given first statement indicates that clusters possess the tendency to reproduce by the process of fragmentation. Thus, it supports the hypothesis that the clusters possess the tendency to evolve. The second statement indicates that clusters are more fit, therefore, it also supports the hypothesis.
The third statement is contrary to the hypothesis. Therefore, it does not support the hypothesis. The fourth statement is in contrast to fitness, more abundancy shows more fitness. Therefore, it also does not support the hypothesis. Hence, the correct statements are a and b.