What type of molecule serves as the inorganic carbon reservoir for photosynthesis?

A. Glucose

B. Starch

C. ATP

D. Carbon dioxide

What was galilos contribution to the study of motion?

What are the cost of the energy use when anemones fight?

What test assesses the proprioceptors involved with posture?

What has occurred when large numbers of species die out over a short period of time

Which two of these characteristics are examples of endoskeletons

When a mass increases, its gravitational force A. Increases B. decreases C. stays the same

Colpidium colpoda is a unicellular eukaryote that lives in freshwater, eats bacteria, and moves by cilia (see Figure 6.23b). Describe how the parts of this cell work together in the functioning of C.

Which statements apply to density? Check all that apply. >Density is a chemical property of an object. >The density of an object is constant. >Density is a derived unit of measure. >Density is the sum of the mass and volume of an object.

For some invertebrates that live in water, the sense of taste and the sense of smell are identical. Why do you think separate organs for taste and smell might have evolved in animals that live on land but not in some animals that live exclusively in

Plants can only cause mechanical weathering. true or false.