Cells are small for two reasons?

A) with reference to the seed, distinguish between monocotyledonous & dicotyledonous plants b) List three condition needed for seed germination 1 2 3 c) Describe the role of the enzymes in the germination of seeds

Which are gametes? O O O O A. Estrogen and progesterone B. Vas deferens and testes c. Uterus and epididymis D. Sperm and eggs

Recombination frequencies obtained from experimental crosses can be used for which of the following?

Scientists have successfully cloned sheep and cattle for several years. A farmer is considering the advantages and disadvantages of having a flock of sheep cloned from a single individual.

Which of the following processes requires a proton gradient across a membrane? A) Simple Diffusion B) Substrate Level Phosphorylation C) Endocytosis D) Oxidative Phosphorylation E) Exocytosis

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.