Compare and contrast pollution caused by irrigation and by pesticides.

In the lab, the urine specimen is spread on an agar plate with antibiotic discs placed to determine antimicrobial susceptibility. Following incubation, the clear area around each disc is measured.

Explain these following words in your own words not from the internet. positive feedback. negative feedback. carbon reservoir.

Why are archaea more likely to be able to live in extremely harsh environments than bacteria? a) the proteins that make up the archaea cell walls are tougher than the peptidoglycan of which bacterial cell walls are made.

Why do think a disposable copy of the DNA code is necessary for protein synthesis

3. Why is relying on a short list of major food crops a concern?

What is the difference between bacillus, coccus, and spirillum

What is always true of scientific practices a. They prove a hypothesis to be correct b. They involve steps performed in the same order c. They seek to produce verifiable data d. They lead to the same interpretation

Which statement is true about the scientific method

How do cells correct errors in DNA that would disrupt their function

Which is true of oxidation? a) It is a physical process b) No change occurs in the makeup of rock c) Rocks weather at different rates d) Water freezes in cracks in rock