How does El Nino affect Antarctica?

Ovules are found within what part of a flower? a) Ovary. b) Stigma. c) Style. d) Anther. e) Corolla.

Why is x+y+xy=2xy wrong?

How can a catastrophic global event influence evolutionary change? Group of answer choices Undesirable versions of genes are removed. New genes are generated. Only some species may survive the event.

In order to achieve sustainability of our environment, several factors must be considered. Which is NOT a factor to achieve successful environmental sustainability?

What is a brittle rock that contains fine grains and layers with fossil remains

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.