Which substances are reactants in respiration?

Where does glycolysis occur? What does this tell you about the evolutionary significance of this beginning step?

Which is not true of open-ocean sediments? select one: a. they can be siliceous. b. they can be composed of the shells of single celled planktonic organisms. c. they exhibit heterogeneous distributions across ocean basins. d.

A student soaked 50 lima bean seeds and 50 green bean seeds in water for 24 hours and planted them in soil at a depth of 2 cm, using the same amount of water, light, and heat for each type of seed.

The antibiotic erythromycin binds specifically with the 50s portion of a ribosome. what effect do you expect this to have?

What is a major cause of hurricane formation?

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.