When does fertilization occur?
When a sperm cell unites with an egg cell.
When an egg cell un...
Biology, 17.12.2020 19:30 lexidecker243
When does fertilization occur?
When a sperm cell unites with an egg cell.
When an egg cell undergoes meiosis.
When a sperm cell undergoes meiosis.
When non-disjunction occurs.
Answers: 1
Biology, 22.06.2019 05:00
Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.
Answers: 2
Biology, 22.06.2019 11:30
Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d
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Why does sexual reproduction result in more genetic variation in a species
Answers: 1
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