Question

what is the answer of this images

Answer 1

!!!

1. when the temperature of particles rises, then kinetic energy also increases.

so the correct option is A. kinetic energy increases.

3. chromosomes are thread like structure present in the nucleus of the cell.

option A. in nucleus is correct.

4. 1atm = 101325 pascals

5. lysosomes possesses digestive enzymes.

6. collenchyma tissue is present just below the epidermis in aerial plants.

7. speed in km/h = 54km/h

for converting in m/s, we have to multiply it by 5/18

so speed in m/s = 5/18 * 54

= 5 * 3

= 15m/s

8. 1. unit of velocity - b. ms^-1

2. unit of acceleration - c. ms^-2

!!!

Answer 2

1) a

2)c

3)a

4)101325

5)lysosomes

6)collenchyma

7)15

8) 1)b

2)c