Biology, 10.11.2019 22:31 GEEKLIFE6598
Keith is observing a slide of an amoeba under a compound microscope. he places a stained fine particle of yeast near the amoeba. he observes that the amoeba is engulfing this particle by extending its pseudopodia. which process is the amoeba exhibiting?
a. pinocytosis
b. exocytosis
c. phagocytosis
d. receptor mediated endocytosis
Answers: 2
Biology, 21.06.2019 18:50
Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.
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Biology, 21.06.2019 22:20
Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria
Answers: 1
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Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil
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Keith is observing a slide of an amoeba under a compound microscope. he places a stained fine partic...
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