Answer:
Anatomy. Species may share similar physical features because the feature was present in a common ancestor (homologous structures).
Molecular biology. DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are.
Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.
Fossils. Fossils document the existence of now-extinct past species that are related to present-day species.
Direct observation. We can directly observe small-scale evolution in organisms with short lifecycles (e.g., pesticide-resistant insects).
Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
Answer:
the cycle would stop because the plants can't take in atmospheric nitrogen
The sequence of the organization on earth are the following:
- Individual - that every single organism in our earth.
- POpulation - the number of the organisms
- Community - the group of organisms living in one location.
- Ecosystem - that involves more than the community
- Biome
- Biosphere.
The answer is Energy cannot be created nor destroyed.
