I think the answer might be D
D) would be the thrush
E) is sunlight
C) the third tropic level is secondary consumer
Order = producer- 1st consumer- 2nd consumer- third consumer- etc....
RNA is similar to DNA. In RNA, uracil replaces the thymine. So, the base that is replaced is called the thymine.
That field belongs to Biology and is called Genetics.
Genetics, as the name suggests, studies the genes, and how the information contained in these are passed to offspring and how these traits can vary.
Hope it helped,
BioTeacher101
