Biology, 24.09.2019 13:30 tfyvcu5344
Which of the following is a stressful environmental condition found in degraded areas of new york city?
a.
the soils are more contaminated, compacted, and disturbed.
b.
there are too many essential organisms in the soil.
c.
surrounding wetlands absorb water too quickly.
d.
brownfields tend to be cooler and drier than other areas.
Answers: 1
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.
Answers: 1
Biology, 22.06.2019 18:30
Which of the following are not matched correctly? cd8+: directly destroy infected or cancerous cells t reg cell: reduce the adaptive response once threat passes t l: activate cellular branch (cytotoxic t cells, macrophages, nk cells) t 2: stimulate b cells to make antibodies t (cd4+): mhc i
Answers: 3
Which of the following is a stressful environmental condition found in degraded areas of new york ci...
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