1. volcanoes are openings in earth's crust where lava, gas, and ash can erupt. where are active volcanoes located.

What is an adaptive advantage of recombination between linked genes?

It is possible for an organism to inherit a gene with two dominant alleles. What is a gene with two dominant alleles that are expressed at the same time?

Why is the electron transport chain an important step in aerobic respiration

The following explains information about antioxidants but one, which one is incorrect? a. We can't stop aging or get rid of the sun or live in a perfectly clean world but we can provide our body antioxidants that will fight free radicals. b.

During what stage of the cell cycle do sister chromatids line up in the middle?

Location of Tonoplast

DNA replication occurs at the same time in both strands of DNA. Why aren't both strands extended continuously (i. e. why is there a leading and lagging strand) ?

Name at least two ways that fungi can be beneficial for us.

In order for cells to function properly, the enzymes that they contain must also function properly. What can be inferred using the above information?

The presence of faint pedal pulses in a client has prompted the nurse to perform a position change test for arterial insufficiency. what finding would suggest that the client may have arterial insufficiency?