How does Transpiration help in the uptake of water from the soil?

Given below are two statements which are incorrect. Rewrite the correct Statements:

(a) Fresh water fish when placed in hypertonic salt solution absorb water and burst.

(b) Seminiferous tubules secrete Testosterone.

During Mitosis what is the position of chromatids in:

(a) Metaphase

(b) Anaphase

Chris was watching the display of fireworks in the sky.

(a) Trace the path of the light rays using the following terms:

Fovea, Lens, Conjunctiva, Pupil, Cornea

(b) Name the nerve that carries the impulse for vision to the brain.