So we can easily classify animals and distinguish their relationships
9. A mesoderm is a germ layer that arises during gastrulation and is the middle layer of the embryo. An example of inverterbrate with mesoderm is
an earthworm
Answer:
d. transcriptional regulation (regulation of whether transcription occurs)
Explanation:
If the product of a gene is not needed, then allowing the transcription of such gene to proceed only to be regulated after or even after translation will result in a mere wastage of resources. It thus means that the resources utilized for transcription has been wasted.
<em>Hence, the correct option is d.</em>
Ecosystems can be large and are made of biomes. Some examples of ecosystems are deserts and forests.
This is because you have to let your food digest a bit before continuing your work out to prevent cramps and this like that.
