What does mass measure

What type of variable is underlined in the scientific question below? What is the effect of the amount of water used on plant height? 1. independent variable 2. dependent variable

In their work on collision, Trautz and Lewis explained how chemical reactions occur and why they have different reaction rates. This work is an example of a theory because it is a well-tested, widely accepted explanation about the natural world.

Predict what would happen to the plants if the fungi died off

Cross a roan bull and a roan cow. What phenotypic and genotypic ratios would you get?

THe correct form for writing binomal nomenclature is what.

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.