When ocean levels dropped about 70 million years ago, marsupial mammals moved into North America and displaced many of the placental mammal species
a. true
b. false
Answer: b. false
Biology & Microbiology
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_____are micorrhizal fungi with hyphae that grow into a root cell and branch inside it
a. Glomeromycetes c. Zygote fungi b. Chytrids d. Club fungi
Biology & Microbiology
Joints help do what?
What will be an ideal response?
Biology & Microbiology
Peptidoglycan is found in the cell walls of
A) plants. B) bacteria. C) archaea. D) fungi. E) viruses.
Biology & Microbiology
A decrease in the function of the cardiovascular system due to aging can cause a decreased ability of the body to metabolize drugs.
Answer the following statement true (T) or false (F)
Biology & Microbiology