What quantity can tell you wether a solution is acidic or basic

Mass

Volume

Ph

Temperature

Identify which organisms can be infected by viruses. Choose one or more: A. Protists B. Bacteria C. Animals D. Plants E. Fungi F. Archaea

Which statement best compares the carbon cycle and the nitrogen cycle? A) Both cycle water from Earth's surface to the atmosphere. B) Both involve the work of decomposers. C) Both release oxygen as a waste product.

What forms when water is drawn away from the area between high tides?

If 2 chromosomes code for the same traits, but have different versions of the trait, which of the following would best describe them? sister chromatids homologous chromosomes friend chromosomes any of the above (i think this one)

What is the name of the five carbon acceptor molecule of the Calvin cycle? What enzyme catalyzes the Calvin Cycle?

What is the name of the classification system that we still use today

Compare the roles of the phospholipid bilayer in passive and active transport.

In the polymerase chain reaction (PCR) technique, a heating phase and a cooling phase alternate. An original sample of DNA would have to pass through how many total rounds of heating and cooling before a sample is increased eight times in quantity?

During interphase, replication of the genome DNA occurs during what phase of the cell cycle

Which of the following is not recycle in the biosphere A: energy b:nitrogen c:water d:carbon