Is it true that an existing community is gradually replaced by another community in an ecological succession

The macromolecule responsible for quick energy is the

Which scientist conducted tests on extracts made of bacteria to show that the genetic material in bacteria is DNA? a. Martha Chase b. Oswald Avery c. Frederick Griffith d. Alfred Hershey

Griffith's experiments with S. pneumoniae were significant because they showed that traits could be transferred from one organism to another. What else did he find that was significant? a. Heat kills bacteria. b. A virus made the bacteria pathogenic.

The Differences Between Monosaccharides & Polysaccharides

Coniferous forests evolved due to Earth's continents assuming their modern configuration. true or false

The experiment that Stanley L Miller and Harold C Urey conducted regarding the origin of life from inanimate matter was conducted in the absence of oxygen over water. But doesn't water contain oxygen?

How often should files be backed up according to experts? A. Daily B. Weekly C. Monthly D. Annually

This is the process by which information from a gene is used in the synthesis of a functional gene product. These products are often proteins.

An example or inference

What is found in between the bases of dna