Is a rotting log biotic or abiotic?

While doing research on deep-sea vents, you discover a very simple new life form. After some initial analysis, you find that this life form contains small fragments of DNA, small complementary RNA fragments, and proteins.

What are two modes of genetic variation of organisms

How do you introduce your qualities in a letter asking what you want to be when you're older

An example of subjective information is: a. five petals b. red stem c. shrub d. beautiful leaves

If a mother is undernourished during pregnancy, her infant is likely to be born with

List four factors that can cause slope or land movements

Which best describes the scientists who have contributed to our current body of knowledge? A. Almost all males B. People of all races and genders C. Almost all Europeans D. Currently only South Asians

Which process occurs in mitocodria

Biogeographic isolation separates of a species through geographical and biological forces.

The scientists that first described the structure of DNA were: