#Question id: 3628
#8. Inheritance Biology
Two mutant plants, both bearing white flowers, were crossed. All F1 plants had red colored flowers. Which one of the following conclusions is correct?
#Question id: 12105
#10. Ecological Principles
#Question id: 4599
#11. Evolution and Behavior
Many crustaceans (for example, lobsters, shrimp, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This is an example of ________.
#Question id: 302
#1. Molecules and their Interaction Relevant to Biology
Which of the following statements regarding covalent bond is not true?
#Question id: 3456
#11. Evolution and Behavior
Which scientist suggested that human social behavior may have a genetic basis?