Biology, 10.07.2019 23:00 monayemcnett11
Ascientist is comparing the outer layer of an onion cell to the outer layer ofna human skin cell. what is unique about the outer layeer of the onion cell compared to the skin cell. a. it contains proteins. b. it contains cellulose. c. it contains carbohydrates. d. it is selectively permeable
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Biology, 21.06.2019 20:30
Describe at least 2 abiotic and two biotic factors found in the desert biome how do these abiotic factors interact with the biotic factors
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Biology, 22.06.2019 01:00
What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.
Answers: 3
Biology, 22.06.2019 03:30
Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?
Answers: 3
Biology, 22.06.2019 13:20
There are only about 250,000 known fossil species. true or false
Answers: 2
Ascientist is comparing the outer layer of an onion cell to the outer layer ofna human skin cell. wh...
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