6. the maximum growth rate characteristic of a species is called its

Carrying Capacity

Explanation:

The carrying capacity of a biological species in an environment is the maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment. Growth levels off at the carrying capacity of the environment, with little change in population size over time.

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation: