In the vessels of the vascular system of the giraffe ...

[ Grammar ]

In the vessels of the vascular system of the giraffe _____ of valves that ensures a needed supply of blood to the head.

A. are series

B. is seroius

C. is a series

D. a series is

Select your answer:
A B C D E

Other quiz:

Grammar › View

Which sentence is written correctly?
A. We ate chicken, rice, carrots.
B. We ate chicken, rice, and carrots.
C. We ate chicken, rice, and, carrots.

Correlative Conjunction › View

The discussion will address both the limitations ___the implications of the study.

A. or

B. nor

C. and

D. but also

Grammar and Vocabulary › View

This means to put a story in a certain time and place.

A. prequel

B. clip

C. shoot

D. set

Future Tense (will/be going to/p.continuous) › View

What are you doing __________? B: I haven’t decided yet. What are you up to?

A. at the moment

B. now

C. right now

D. this weekend