Question

Q.1) Explain the following terms:


1. Glycolysis

2. Menstrual cycle

3. Siamese twins

4. Ecosystem

5. Green energy

6. Homeotherms

Q.2) Name the following:

1. Hormones related with the male reproductive system.

2. Fuel used in the nuclear power plant.

3. An animal belonging to the endangered species.

4. I am diploblastic and acoelomate. Name the phylum to which I belong.

5. The site at which the tricarboxylic acid cycle is operated.


Q.3) Differentiate between: (4 points)


1. Pisces and aves

2. Thermal power plant and solar thermal power plant


Q.4) Answer the following questions:

1. Explain the process in the diagram given below
[first picture(1picture)]
2. Give reason: Our body irritates if it comes in contact with jelly fish.
3.Name the organism in the given diagram and state any two characteristics.
[first picture(2picture)]
4. Complete the flow chart
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Answer 1

Answer:

2que ans is testes or testoren