Question

Answer in one word:-
1. Cells which are sensitive to the intensity of light_____
2. An unpleasant and unwanted sound - ______
3. The stage of embryo when all the body parts can be identified -_______
4.Distance covered by light in one year _______​

Answer 1

Answer:

Please mark me as the Brainliest

Explanation:

1. Photoreceptors

2. Noise

3. Foetus

4. 9.7 trillion kilometers

Answer 2

1. Photoreceptors

2. Noise

3. Foetus

4. 9.7 trillion km

Explanation:

Hey mate here is your answer plz mark me as brainlist