Scientists are researching how much influence ____________________ has on the differences in IQ among population groups often classified as different races
Fill in the blank(s) with correct word
inheritance
genetics
environment
the environment
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Various strains of E. coli
A. may cause disease. B. may be harmless. C. are all exactly the same. D. are all very different from one another. E. may cause disease AND may be harmless.
Chickenpox is caused by the ________ virus.
A. rubella B. rubeola C. varicella D. coxsackievirus B
An individual with blood type A marries an individual with blood type B.A. What blood types could their offspring exhibit?B. Provide the possible genotypes of parents and offspring produced.C. What pattern of inheritance is this?
What will be an ideal response?
In humans, glycogen is a more useful food-storage molecule than fat because _____________________
(a) a gram of glycogen produces more energy than a gram of fat. (b) it can be utilized to produce ATP under anaerobic conditions, whereas fat cannot. (c) it binds water and is therefore useful in keeping the body hydrated. (d) for the same amount of energy storage, glycogen occupies less space in a cell than does fat.