Which element does not contain a neutron in its nucleus?
a. helium
b. carbon
c. oxygen
d. hydrogen
e. nitrogen
D
Biology & Microbiology
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Which statement about fungi is true?
a. Fungi need complex organic compounds for energy. b. Fungi are plant-like organisms in the Eukarya domain. c. Fungi are capable of photosynthesis. d. Fungi are only able to multiply asexually.
Biology & Microbiology
The earliest style of stone tools, dating as far back as 2.6 million years, is called ________
Fill in the blank(s) with correct word
Biology & Microbiology
Plague transmitted by a flea is an example of
a. Direct contact. b. Droplet transmission. c. Fomite. d. Vector. e. Vehicle transmission.
Biology & Microbiology
Compare and contrast endotoxins and exotoxins
What will be an ideal response?
Biology & Microbiology