what term is used to describe the amount of energy it takes for 1 gram of a substance to be raised one degree in temperature?

Match the following parts of a flower with their descriptions. 1. pistil divided into three parts: stigma, ovary, and style 2. stamen connects the stem to the flower 3. sepal green, leaf-like covers at the bottom of the flower 4.

Supertasters are much more sensitive that non-taters to all but which one of the foods listed below?

What substance diffuses across the membrane in osmosis

Which experimental question were the students most likely trying to answer?

Using the information from problem 11, scientists do a further test cross using a heterozygote for height and nose morphology. The offspring are: tall upturned snout, 40; dwarf upturned snout, 9; dwarf downturned snout, 42; tall downturned snout, 9.

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.