How do food chains and food webs differ

What conditions will produce rocks with crystals

Organisms that are photosynthetic are classified as A) animals. B) bacteria. C) fungi. D) plants.

What is the aorta? A. a valve that prevents backflow of oxygenated blood into the heart B. the wall of thick cardiac muscle that separates the two ventricles C. a vein that carries deoxygenated blood from the heart to the lungs D.

A true-breeding pea plant with smooth seeds is crossed with a true-breeding plant that has wrinkled seeds. If smooth seeds is the dominant factor, what will the offspring look like?

Why are plants called producers?

What musical group does the skin flute fall under?

Describe how plant genes can be manipulated using the ti plasmid

What was signed by King Charles I in 1628 and declared that even the monarch was subject to the law of the land? a. Intolerable Acts. b. Petition of Right. c. Stamp Act of 1765. d. English Bill of Rights.

Why do bacterias only have one parent and not two like humans?

A specific type of bacteria reproduces through binary fission every two hours. If there are seven bacteria to begin with how many bacteria will there be after four hours