Biology, 02.01.2021 03:40 lopezhailey317
Match the 4 factors that affect Natural Selection to each example:
a. Heredity b. Variation c. Competition d. Survival & Reproduction
1.Organisms pass on their genes to the next generation.
2.Giraffe offspring have different spots than their parents.
3.Fish have more offspring than can survive with limited resources
4.Individuals with the highest level of fitness survive to reproduce.
Answers: 2
Biology, 21.06.2019 21:00
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
Answers: 3
Biology, 22.06.2019 08:30
Construct at least two possible hypotheses for the student’s experiment.
Answers: 3
Biology, 22.06.2019 17:00
What might explain the real-world results, show in the graph to the right, for one class of twenty students? check all that apply.
Answers: 3
Match the 4 factors that affect Natural Selection to each example:
a. Heredity b. Variation c. Comp...
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