Predict what the effect of a powerful fungicide that killed almost all fungi have on humans and animals? a.) the humans and animals would no have any more parasites that could harm them b.) the amount of waste would build up and the toxins produced would harm the animals and humans c.) the ecosystem where the fungi were eliminated would flourish and provide more food for the animals and humans d.) the plants would no longer have any competition and could provide more food for the animals and humans

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous