Which is produced when an egg cell is fertilized by a sperm cell?
a. larva
b. an embry...
Biology, 18.12.2019 21:31 gabbypittman20
Which is produced when an egg cell is fertilized by a sperm cell?
a. larva
b. an embryo
c. a spore
d. pollen
Answers: 3
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Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or
Answers: 1
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Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun
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Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
Answers: 3
Biology, 22.06.2019 11:00
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
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