1. What is a pathogen?

At which stage of scientific thinking are scientists most likely to consider the data and conclusions of other scientists to propose new experiments? a. observing b. testing hypotheses c. analyzing data d. forming hypotheses

Humans can have many different eye colors ranging from blue to brown. Which of the statements could explain this array of different eye colors? a. The genes affecting eye color must produce pigments that break down over time. b.

Which following processes can occur in the absence of oxygen? Glycolysis, Krebs cycle, the electron transport train, or the generation of carbon dioxide from Peruvian acid

What are positive impacts of algae? How is it used?

Fermentation is an anaerobic process for releasing energy from glucose. Anaerobic means it takes place in:

The human activities in two locations are described below: Location A: Rampant use of plastic containers Location B: Excessive use of pesticides and fertilizers Which statement is most likely true? A.

According to the central dogma, which of the following represents the flow of genetic information in cells? protein to DNA to RNA DNA to RNA to protein RNA to DNA to protein DNA to protein to RNA

Which of these are physical changes in matter

Fundamental differences in the cell, the basic unit of life, allow for the broadest classification of all living organisms into three domains: Bacteria, Archaea, and Eukarya.

What is the difference between discharge zone and recharged zone