Question

Q1. ........ Carries oxygenated blood. 

Pulmanory artery

Hepatic portal vein

Pulmanory vein

All of the above


Q2. The right side of the heart deals with ......... . 

Oxygenated blood

Deoxygenated blood

Mixed blood

None of the above


Q3. Blood composed of 

Plasma and Red blood cells

Plasma and formed elements

Red and white blood cells

Red blood cells, white blood cells and platelets


Q4. The pH of blood is 

7.4

8.4

6.1

4.1


Q5. The transport system in animals is called the........ system. 

Inflamerery

Circulatory

Excretory

Nervous


Q6. The most common substrate of respiration is 

Glucose

Oxygen

Carbon dioxide

Water

​

Answer 1

Answer:

1. pulmonary vein
2. deoxygenated blood
3. plasma and formed elements
4. 6.1
5. circulatory
6. glucose

Answer 2

Explanation:

1. The pulmonary veins carry oxygenated blood
2. The right side of the heart pumps blood to the lungs to pick up oxygen.
3. blood is made up of liquid and solids. The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.
4. Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40.
5. A variety of fluid system often called. vascular systems, facilitate transport in most members of the animal kingdom. The circulatory system therefore is a vascular system, in which the transport fluid.
6. glucose