Question

4. Are you an autotroph or a heterotroph? Explain why?
5. (a) How is fish adapted for aquatic life?
(b) How does frog adapt for both aquatic and terrestrial life?
cture-based questions :
• Study the picture of a water plant given alongside and answe
(a) Which part of the plant helps it to float?
(b) The leaves of this plant are waxy. How do they help the
Study the picture of a cactus shown alongside :
Which adaptation helps the plant to minimise the loss of w​

Answer 1

Explanation:

Human beings are heterotrophs because they depend on other living beings like plants and animals for food.

Fish has a streamlined body, which helps it to tolerate the resistance of water. It has scales to prevent it from getting wet. The hills help it to breathe in water.

Frog has lungs to breathe on land and moist skin to breathe in water. It can catch its prey by using its long tongue.

The leaves of an aquatic plant are waxy to retain water.

The leaves of cactus are reduced into spines to prevent the loss of water by transpiration.

Answer 2

Answer:

in second no which is about fish there is one word is wrong in the last there is the hills help it to breathe in water that is wrong you have to write the gills helps it to breathe in water