Biology, 09.08.2019 22:30 melanie7152
Imagine a sealed terrarium containing a plant and a beetle. how does each organism provide resources for the other? could each organism survive if it was the only living thing in the terrarium? why or why not?
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Biology, 21.06.2019 18:30
How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.
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Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
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Biology, 22.06.2019 14:00
Some substances but not other can cross the (blank) membrane of a cell
Answers: 2
Imagine a sealed terrarium containing a plant and a beetle. how does each organism provide resources...
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