What is the restoring force in propagation of air particles?

Restoring force is a force that act on a particle away from equilibrium to bring it to equilibrium position in a physical system.

If the particle is preturbed away from equilibrium, the restoring force will bring the particle back to equilibrium position.

Restoring force function only on position mass or particles and bring them to equilibrium.

Explanation:

Restoring force is a force that act on a particle to bring it to equilibrium position. The restoring force of the air particles should be displaced in the way of the force i.e it should be in direction of it.

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation: