Page 245 - Demo

2. The growing baby bird inside the egg is called the . a. tadpole b. embryo c. pupa3. The animal that lays thousands of eggs at a time . a. lizard b. hen c. fish4. The young one of an elephant is called . a. pony b. mare c. calf5. Snakes lay eggs in . a. holes in the ground b. trees c. waterB. Fill in the blanks.1. The white of an egg is called .2. Shedding of skin by pupa is called .3. Animals that give birth to young ones directly are called .4. The young one of a frog is called a .5. The larva of a butterfly is called a .C. Match the mother and its young one.1. horse a. calf2. human b. mare3. kangaroo c. baby4. cow d. tadpole5. frog e. joey244 Arrow-Puffin-4_Semester-1 Science