Answer:
1. c
. The life cycles of insects and animals all start from a fertilized egg.
2. d
. A bee goes through a pupa stage, while the grasshopper goes through a nymph stage.
3. b
. I and II
Explanation:
The egg fertilization is very important for the emergence of almost all organisms. If the egg is fertilized then it will change into an organism otherwise no organism is produced from that unfertilized egg. The bees has four distinct life stages i.e. the egg, larva, pupa and adult whereas grasshopper has three stages i.e. egg, nymph, and adult. A moth and an eagle both start their life cycle as a fertilized egg and moth and an eagle both hatch from an egg which is laid by the mother outside of their body..
Three basic categories of cells make up the mammalian body: germ cells, somatic cells, and stem cells.
DNA is the molecule of heredity
The procedure of cytokinesis includes constituents of the cytoskeleton. It is most alike to muscle contraction. The muscle contraction is the start of tension generating locations in muscle fibers. In addition, muscle contraction does not define muscle curbing because muscle pressure can be made deprived of alterations in muscle distance such as holding a heavy book or a dumbbell at the similar point.
