Structures like mountains and valleys on the ocean floor show that change has occurred there as well as on continents. Question 3 options: True False

Which organelle of a prokaryotic cell contains genetic information? 1. ribosomes 2. nucleoid 3. nucleus 4. cell membrane

The fetal brain is constantly changing, forming as many as 2 million synaptic connections per second. connections that are used are strengthened, while connections that remain unused are eventually:

Which type of cell is lactobacillus?

Which carbon (s) on the sugar is (are) in dna is used to make the phosphate ester linkages? g?

Which two structures perform the same function?

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.