Which one of these is involved in adaptive and humoral immunity?
a. neutrophils.
b. m...
Biology, 02.08.2019 03:20 kcopeland210
Which one of these is involved in adaptive and humoral immunity?
a. neutrophils.
b. macrophages
c. complement.
d. natural killer cells.
d. b-cells.
Answers: 3
Biology, 22.06.2019 01:30
Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas
Answers: 1
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Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays
Answers: 1
Biology, 22.06.2019 08:00
Which feature of a human community is similar to a niche in a biological community
Answers: 2
Biology, 22.06.2019 09:00
Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
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