Question

Living creatures must keep repairing and maintaining their structures. Justify the statement.

Answer 1

we can explain it as when a living creature get injured it itself is able to repair it because of some enzymes present in its body like as lymph which helps in healing the wounds.

Answer 2

Let me give this a try

• All the living creatures have got the active cells which keep on with their activities of ensuring that all the biological activities in the body system is as expected.
• The cells keep growing, and replacing the injured body organs and tissues with the new tissues.
• For instance if the skin is  injured and there is a part of the skin that is chopped off the skin will gradually grow and replace its lost tissues,