Organisms use many feedback mechanisms to either maintain or amplify chemical system.
Answer:
Genetic information is bundled into packages of <u>DNA</u> known as <u>chromosomes.</u>
Explanation:
DNA is the genetic material. It's how we pass down traits to our offspring. It's the cell's instructions for how to build.
Chromosomes are the, well, packages of DNA. They become visible in meiosis. They basically look like little Xs. Humans normally have 23 of these bundles that determine who we are.
Answer:
I believe that the protists were the first organisms on earth. And the other 5 kingdoms then came from the protists.
I think that's it! :)
Answer:there is little sunlight
Explanation:They need sunlight to get food with photosynthesis