Cattle depend on microorganisms in their digestive tract to digest the cellulose in their diets. The cattle and the microorganisms are?

A. carnivores.

B. mutualistic symbionts.

C. herbivores.

D. parasitic symbionts.

In general, more complex animals are

A. More likely to rely on chemical digestion than to rely on mechanical digestion

B. more likely to perform intracellular digestion than extracellular digestion

C. more likely to have one body opening than to have two body openings

D. more likely to have a digestion tract than to have a gastrovascular cavity

Question

Micaela Odonnell

Biology

18 July, 16:12

Cattle depend on microorganisms in their digestive tract to digest the cellulose in their diets. The cattle and the microorganisms are?

A. carnivores.

B. mutualistic symbionts.

C. herbivores.

D. parasitic symbionts.

In general, more complex animals are

A. More likely to rely on chemical digestion than to rely on mechanical digestion

B. more likely to perform intracellular digestion than extracellular digestion

C. more likely to have one body opening than to have two body openings

D. more likely to have a digestion tract than to have a gastrovascular cavity

+4

Answers (1)

Know the Answer?

Rocco · Answer 1

The cattle and the microorganisms are mutualistic symbionts. The correct option among all the options that are given in the question is the second option or option "B".

In general, more complex animals are more likely to have a digestion tract than to have a gastrovascular cavity. he correct option among all the options given is option "D".