In Biology, a stimulus is a change in an organism's surroundings that causes the organism to change its behavior in order to make the environment more satisfactory.
Answer:
may be glands
Explanation:
The glands of the endocrine system secrete hormones into the bloodstream to maintain homeostasis and regulate metabolism. The hypothalamus and the pituitary gland are the command and control centers, directing hormones to other glands and throughout the body.
Answer:
B. Primary succession is the establishment of a community in an area with no soil, while secondary succession is the establishment of a new community in an existing ecosystem that was disturbed.
Explanation:
In Biology, ecological succession refers to changes in the structure of the populations of species that inhabit a specific area.
Primary succession starts when <u>species colonize new, previously inhabited areas with no soil.</u> The species that appear first are known as pioneer species that do not require a great amount of nutrients or soil, for example lichens.
Secondary succession refers to a situation in which <u>a previously inhabited area is re-colonized after a disturbance.</u> It begins with grasses, then followed by shrubs, and finally with trees before fauna species can also appear.
Prokaryote is the term for an animal cell
Answer: Biodiversity, succession, services
Explanation:
I just had this on a test and got it right
