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firework6 firework6
wrote...
11 years ago
which type of leaf cell is the site of ATP synthesis?
a) chlorophyll
b) parenchyma
c) guard cells
d) mesophyll
e) fusiform

which of the following describes a protein capable of converting related proteins to its infectious form?
a) virus
b) retrovirus
c) prion
d) spirochete
e) prokaryote

prokaryotic cells and eukaryotic cells differ in which of the following ways?
a) membrane-bound nucleus
b) genetic material in the form of DNA
c) cytoplasm
d) ribosomes
e) a cell membrane

which of the following plant hormones is responsible for root growth and differentiation, cell division, germination, and delaying senescence?
a) auxin
b) cytokinins
c) gibberellins

which type of plant is more likely to grow under hot, arid conditions?
a) bryophyte
b) C4 plant
c) a plant with a thin, light, epidermal layer
d) C3 plant
e) angiosperm
Read 549 times
2 Replies
Replies
RJW Author
wrote...
11 years ago
1.a
2.c
3.a
4.c
5.d
Answer accepted by topic starter
RJW AuthorRJW
wrote...
11 years ago
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