Explain why sexual reproduction results in genetically unique offspring.

What happens to the tension in the xylem when the stomata close and evaporation stops? It remains constant the moment the stomata close. It continues to increase until the living cells of the leaf are fully hydrated.

Which career combines DNA technology and medicine? a - pharmaceuticals b - paternity testing c - environmental studies d - biopesticide development

Explain why cheek cells appear less complex than a paramecium

What type of cells make up reproductive cells? Explain your answer. (haploid or diploid)

How are genetic mutations passed from parent to offspring?

Discuss whether or not the steps of the scientific method must be carried out in a specific order and whether or not every scientific endeavor must include all seven steps

Do species prefer to compete?

To determine how a flowering plant is pollinated, which structure or feature would be most important to examine?

A solution with a pH of 7.0 is A. acidic. B. neutral. C. weakly basic. D. strongly basic.

What is th the purpose of the spiral intestine In a shark