Explain how photosynthesis and cellular respiration are like opposites with respect to their equations.

Describe two communication differences between the nervous system and endocrine system.

Why does a cell need to replicate its DNA quickly?

What skill would most likely benefit any scientist who is designing a scientific experiment to test a question? Creativity Rigidness Mathematics Engineering

Predict the possible blood genotypes of a child, using the table below, if one parent is type o and the other parent is type a.

Describe some characteristics used to group organisms into different kingdoms

What are the products of hyrolysis of atp? what is released during this reaction

Which muscle extends and laterally flexes the neck?

True or false: The body temperatures of island tortoises always closely match the temperatures in their environments. True or false: The body temperatures of island tortoises always closely match the temperatures in their environments. True False

What is the best way to classify two different organisms that have similar appearance and are found in the same environment?

Glucose, fructose, and sucrose are all carbohydrates. what elements make up all carbohydrates