Biology, 27.12.2020 08:50 brandiyocham
13. Jane wants to figure out which of two foods is the healthiest for her pet gerbil, Bob, so she decides to conduct an
experiment. She feeds Bob food A for two weeks and then measures how much Bob weighs. Then she switches the food to
gerbil food B for two weeks and measures how much Bob weighs. Throughout the experiment, she gives Bob the same
amount of water each day, and keeps the temperature in the room constant.
What is the independent variable in this experiment?
Answers: 1
Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 22.06.2019 09:50
The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations
Answers: 2
Biology, 22.06.2019 19:00
Identify the area on the image where the force of attraction is the strongest.
Answers: 1
13. Jane wants to figure out which of two foods is the healthiest for her pet gerbil, Bob, so she de...
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