What is 1 component in photosynthesis that's not recycled & must be constantly available?

Assume that you are interested in the life cycle of an ant parasite and the mechanism it uses to disperse its eggs. you find that ant larvae are infected when they eat bird droppings containing the parasite's eggs.

Greg and Andrea are trying to find out how long it takes amylase, a digestive enzyme found in saliva, to break down a sample of starch. They put their sample in a beaker and covered it with their own saliva.

What are the eight levels of classification from most general to most definite

Imagine. Thar you are small enough to fit inside a cell describe what you think you might observe while you are there

Describe three ways that urbanization could affect land and aquatic ecosystems around cities.

A wilted plant returns to an upright position after being watered. Did this an example of the effects of which of the following forces? A; Geotropism B; gravity C; Tugor pressure D; thermal gradient

What is the gel-like substance that gives shape and structure to the cell?

What type of biological macromolecules make up "Gene 1"? Remember there are four types: Proteins, Nucleic Acids, Carbohydrates, and Lipids. Justify your answer. (Hint: You may want to reference chapter 17 in our book).

What causes variations in traits of organisms?

Which statement supports the theory that chloroplasts evolved from cyanobacteria A. Chloroplast have DNA. B. Chloroplast are created by cells. C. Chloroplast last lack an outer membrane. D. Chloroplasts synthesize their own proteins.