Biology, 23.07.2021 04:10 nettyshaf202406
Which of the following combinations of phylum and description is correct? (and why?)
a) Nematoda − roundworms, internal skeleton
b) Porifera − gastrovascular cavity, coelom
c) Echinodermata - radial symmetry as a larva, coelom
d) Platyhelminthes − flatworms, gastrovascular cavity, no body cavity
Answers: 1
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Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?
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Biology, 21.06.2019 22:00
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The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called
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Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?
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Which of the following combinations of phylum and description is correct? (and why?)
a) Nematoda −...
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