What is the definition of niche?

A. a unique role of an organism in its ecosystem

B. a place where an organism lives and gets its resources

C. a set of organisms working with each other and their environment

A compound microscope can A. magnify an object up to 10 times and uses two lenses. B magnifying object up to nine times and uses more than one lens. C magnify and object up to 400 times and use more than one lens. D.

List the important components that are dissolved in the plasma of the blood.

The ability of a process to be repeated in the same manner by another individual is called accuracy precision replication repetition

Which usually happens to the host's DNA during the lyric cycle? It is destroyed. It is integrated with the viral DNA. It becomes a previous. It is spliced with a viral DNA.

Why is a cap added to mRNA, but not to tRNA or rRNA? A-Transfer RNA and rRNA exhibit complex structures with double stranded regions.

Describe how chromosomes and genes are related

During formation of a peptide linkage what is formed?

Can the hypothalamus gland repair itself?

Approximately how many genes are found on chromosome 11?

What does natural selection act on