Which of the following is an example of gene flow? a forest fire kills 50% of red-spotted chipmunks(i is sad) in a forest community. pollen from a yellow daisy travels across a stream and pollinates an orange daisy. a bird with blue feathers is less camouflage in the rain forest than a bird with green feathers. mice with heavy coats are able to survive the winter better than mice with thin coats. you!

Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons

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

What part of the brain is highlighted in the diagram below?