Biology, 23.11.2019 03:31 umadbro46111
The "backbone", or sides, of the dna molecule are made ofa. cytosine. b.nitrogenous bases. c.hydrogen bonding. d.sugar and phosphate.
Answers: 2
Biology, 21.06.2019 16:00
Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions
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Biology, 22.06.2019 04:00
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 10:00
Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area
Answers: 1
Biology, 22.06.2019 13:50
18. how do the cells in meiosis differ from the cells in mitosis?
Answers: 2
The "backbone", or sides, of the dna molecule are made ofa. cytosine. b.nitrogenous bases. c.hydroge...
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