What is reflex movements

Who is most likely to be diagnosed and treated for adhd?

What are the abiotic factors associated with ecosystems? A. temperature, animals and soil nutrients B. temperature, water and soil nutrients C. water, soil nutrients and grass D. water, shelter and animal life

The DNA molecule is known as a

The development of specialized tissues and organs in a multicellular organism's embryo occurs as a result of

Which is the most likely response of a human to an increase in temperature? A. increasing the amount of perspiration B. increasing waste elimination from the bladder C. a reduction of desire for liquids D. a contraction in blood vessels in the skin

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.