One benefit of animals living in a group are that they can stand up to other animals more easily. One cost is that they have to share food and resources.
Natural selection is a central concept of evolution. Natural selection is the process where organisms with favorable traits are more likely to reproduce. In doing so, they pass on these traits to the next generation. Over this time this process allows organisms to adapt to their environment.
Answer:
true, Kepler's first law demonstrates that each planet has an elliptical orbit of unique size and shape with the Sun at one focus.
Answer:
C.
Explanation:
Homeostasis refers to the tendency for the human body to attempt to maintain a certain state even during changes in environment, activity, intake, etc. Options A, B, and D all refer to instances where the body departs from its usual state. While the scenario in Option C does describe a change in environment, it also describes the reaction of the body that brings its internal systems back to a certain state of fluid level.
This answer is true because of the biodiversity law