Day: December 27, 2021

How does chemical coordination occur in animal? Answer: Chemical coordination takes place in animals with the help of hormones. Hormones are the chemical fluids that are secreted by the glands of the endocrine system. Hormones regulate the overall growth and development of animals. How does chemical coordination take place in animals Vedantu? The chemical coordination of … Read more

Post–fertilization changes in flower are: 1) The sepal, petal and stamen of the flower withers and fall off only pistil remains attached to the plant. 2)The ovules develop into the seed. 3)The zygote develops into the embryo. what are post fertilization changes? Keeping this in consideration, what are post fertilization changes?Various changes take place after … Read more