the R-R intervals lengthen with expiration
it happens in leaves
chemical
Many changes take place during the life cycle of insects. These include growth, molting, and the appearance of new structures such as wings.
development
The term that describes all the changes that take place during the life of an organism is "life cycle." This includes stages such as birth, growth, reproduction, and death.
Metamorphosis
development
She starts feeling it.
The total changes that take place during physiological processes are called homeostasis. Homeostasis involves the regulation of various body functions to maintain a stable internal environment despite external changes.
development
development
Erosion, Transportation, Deposition