Question

BIOLOGY

A. Fill in the blanks

1) .......... is a microscopic single called organism

2) The food synthesized by the plants is stored as..........
B. Multiple choice questions

3) Water from the undigested food is absorbed mainly in the

a. Stomatch. b. large intestine

c. food pipe. d. small intestine

4) The best top soil for growing plants is

a. Sandy soil. b. Clayey soil

c. Loam. d. Bed rock

5) Plants take carbon dioxide from the atmosphere mainly through their

a. Stem b. Roots

c. Flowers d. Leaves.

C. Answer the following questions

6) Where is the bile produced?

7) Name a plant which traps and feed on insects.

8) Distinguish between parasite and saprophyte.

9) Name the different parts of the digestive system.

10) List the differences between clayey soil and sandy soil. ​​

Answer 1

Answer:

1.Amoeba / paramecium.

2. starch

3. large intestine

4.loam

5.leaves.

6. bile is produced in the liver due to The breakdown of the red blood cells.

7.

Answer 2

A 1. Unicellular Organisms

A 2. Starch

B 3. Large Intestine

B 4. Loamy Soil

B 5. Leaves

B 6. Liver

B 7. Venus Fly Trap

B 8. Parasites are organisms that depend upon another organism (host) for food and cause harmful effects or dieseases to the host.

Examples: Cuscuta (Amarbel), mosquitoes and head lice. 

saprotrophs are orgnisms that obtain nutrition from dead and decaying organic matter. Examples: Fungi and some bacteria.

B 9. The alimentary tract of the digestive system is composed of the mouth, pharynx, esophagus, stomach, small and large intestines, rectum and anus. Associated with the alimentary tract are the following accessory organs: salivary glands, liver, gallbladder, and pancreas.

B 10. Please do check the attached picture for this answer!

Hope this helps! Thank you!