ss 2 biology 2nd term test

The appendicular skeleton is composed of the pectoral girdle.(a)pelvic girdle, fore and hind limb(b)pelvic and fore-limb(c)lumbar vertebrae and pelvic girdle(d)lumbar vertebrae, fore and hind

The bones are joined together by(a)tendon(b)cartilage(c)ligament(d)synovial fluid

What is the main function of red blood cells?

A To deliver carbon dioxide to other cells throughout the body

B To deliver oxygen to other cells and collect the waste

C To create ATP

D To aid the immune system in preventing infection

______receive blood directly from the heart. To withstand the high pressure of blood that flow in them, they have thick wall which are muscular and elastic. a Arteries b Pulmonary c veins

The trapping and absorbing mechanism is the typical feeding method in A. insectivorous plant B. roundworm C. mushroom Filter feeders

The digestive enzyme that coagulates protein milk is (A)ptyalin (B)pepsin (C)rennin (D)trypsin.

_____carries blood to back heart. The blood in them is at low pressure

A capillaries B Veins C Arteries

What is the end-product of a digested protein?(a)peptone(b)glycerol(c)polypeptide(d)amino acid.

Which of the following organs produce bile?(a)gall bladder(b)pancreas(c)liver(d)stomach.

The enzyme secreted in the saliva is:

(a) Amylase

(b) Pepsin

(c) Ptyalin

(d) Renin