Identify two groups of organisms that carry out photosynthesis

What are some ways you can test/sample water to gather data for a project, besides testing just the turbidity, temperature, and pH level?

What question did both lamarck and darwin try to answer with their theories of evolution?

The primary fluid circulated throughout the body is

A medium has an antibiotic added that inhibits the growth of most bateria. only one species of bacteria can grow on this medium. based on this information, the medium would be functionally classified as

How are viruses different from bacteria A. Viruses do not contain DNA. B. Viruses have no protective shell C. Viruses are not alive D. Viruses have no lytic cycle.

What develops when cells undergo metastasis

One way to avoid an overgrouth of toxin-producing algae would be to reduce or eliminate 1) swimming in the lake 2) fishing in the lake 3) the use of boats on the lake 4) the use of nitrogen fertilizers near the lake

The male reproductive cells are produced in the testes, which are contained in the

Holly is a healthy woman who is 22 years of age. using this information, calculate her target heart rate zone for moderate-intensity physical activity.

Which is true of mitosis