1. What invention was an early step in the discovery of cells?

a. Who was the first scientist to identify cells and name them?

Which theory did Charles Darwin propose?

the appearance of pebbly texture on the surface of a deep wound indicates what process is taking place A. Granulation B. scabbing C. Grafting D. Coagulation

For the DNA Base Sequence AAT, what is the matching mRNA Codon? Also, what is the correct tRNA Codon that binds to the mRNA Codon? And what is the correct amino acid that is coded by the base sequence?

A particular plant species is pollinated by a certain insect species. The insect species depends on the plant species for food.

Which describes a possible favored adaptive change in plants if a certain area underwent an Ice Age? Select one: Plants shut down their reproductive processes for thousands of years.

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.