9. Which tissue has one main function? A. Epithelial B. Connective C. Muscular D

ID: 3507188 • Letter: 9

Question

9. Which tissue has one main function?

A. Epithelial

B. Connective

C. Muscular

D. Nervous

10. Which of the following is true regarding connective tissues?

A. The cells are closely packed.

B. They vary from liquid to soft to hard.

C. They have no blood vessels.

D. All of the above are true.

11. Which of the following is NOT true about skin?

A. Its epidermis has many layers of keratinocytes; the superficial ones are dead.

B. It is an organ.

C. Its deepest layer is the hypodermis.

D. It has effectors that play a role in temperature regulation.

12. When does bone density increase?

A. When the osteoblasts are more active than the osteoclasts.

B. When the osteocytes are inactive.

C. When the epiphyseal line is present.

D When the osteoclasts are more active than the osteoblasts.

ans 9.d.nervous tissue

ans10.b.vary from fiquid to soft to solid

an 11.it has effecors

ans 12.a.osteoblast more active than osteoclast

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.