Rodney wants to research the effect of plastic litter in the oceans on baleen whales’ digestive systems. which subfield of marine biology is he likely to be specialized in? a. microbiology b. ichthyology c. marine mammalogy d. fisheries and aquaculture e. deep-sea ecology

Option C, marine mammalogy

Explanation:

A marine mammalogist is interested to study about the

a) Mammal population & its management

b) Evolution history of mammals

c) Behavior Anatomy

d) Physiology

e) Interaction of mammals with the surrounding environment.

Whale is a mammal and hence any study that deals with the effect of any external factor on the digestive system of whale shall be dealt by a marine mammalogist

Hence, option C is correct.

thinking it would be d not too sure but i think it's right

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you