Answe.................................................................................................................................................................................................
Answer:
habitat
Explanation:
habitat is part of the ecosystem
niche describes ahow different organisms are linked
A. Alleles lineup independently of the other alleles
Rust I think that's what it is
Answer:
e) Invertebrates lack a nervous system
Explanation:
One of the main characteristics of invertebrates is that they don't have a backbone. Backbones belong to the skeletal system. A totally different story is the nervous system which runs inside the backbone. Although the more complex nervous systems appear in vertebrates the simply fact of having eyes like crabs or insects implies having a nervous system that can control them.
