Answer:
3. All the species that live in a habitat.
DNA polymerase is a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules. Polymers are Nucleic Acid, which are large molecules made up of smaller, repeating units that are chemically connected to one another.
Answer:
Earth is a dynamic planet; the continents, atmosphere, oceans, ice, and life ever-changing, ever interacting in myriad ways. These complex and interconnected processes comprise the Earth system, which forms the basis of the scientific research and space observation that we refer to as Earth system science.
Explanation:
Answer:
"In the 1960's, the purple sea star was one of the first species recognized as a keystone. Its presence keeps tide pools in balance and prevents mussels from taking over the ecosystem."Explanation:
In eukaryotic cells coordinately controlled
genes are activated by the same chemical signals. To control elements, specific
transcriptions factors bind, and promoting transcription of the coordinately
controlled genes happen, regardless of the fact that genes are on separate chromosomes.
They do not need to be near each other as well.
