Answer:
The tissues are essential because it represents a level of organisation in living organisms. Tissues also function by transporting nutrients and connects bones and other body parts.
Explanation:
Answer:
A
Explanation:
The fossil fuels decay and turn into nitrogen
Answer:
a big one could be chain effect causing more extinct species
Explanation:
The four main types of tissues of animals are: muscular, which is in movement; nervous, which is in stimuli and bodily functions; epithelial, which is in surface and lines body cavities.
A non random influence affecting who survives or reproduces
is selective pressure. A selective pressure is considered to be a phenomenon in
which behaviors of the living organisms are being driven to evolution and the
natural selection in which they are also divided in to two types.
