Birds and reptiles lay amniotic eggs. They consist of a shell, embryonic membranes, and the embryo.
Answer:
I am not sure but I think option d is correct
Answer:
Food made by plants can get used by plants or by other animals as plants maybe eaten by other organisms that feed on plants by living on them, these organisms are called parasites. Or else the food can be used up by plants to carry out their metabolic activities ( activities at cellular level which keeps the plant alive ) like cellular respiration
A seed must be:
- light
- have gliders (wings)
- be formed like a parachute
- not to strongly attached to the flower
