Genes are found on DNA, which make(s) up the chromosomes, found in nucleus.
:) x
The movement of particles in diffusion are determined when particles from one area go to another with little or no particles.
Answer:
the correct option is E.
Explanation:
in this case the shrew occupies the level of both secondary and tertiary consumers.
as the shrew eats spider( a secondary consumer) so it is a tertiary consumer but it also eats snails( a primary consumer) so it is therefore a secondary consumer also.
so the shrew occupies both secondary and tertiary consumer trophic level.
