Extracts from the ginkgo tree are sold in over the counter (OTC) medicines purported to increase memory. Extracts
from what other gymnosperm were once sold in OTC weight loss supplements?
a. Ephedra
b. Eucalyptus
c. Welwitschia
d. Archaeopteris
e. Sequoiadendron
a
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Microbes playing a role in nitrogen fixation in plants live in ________, while those playing a role in the digestive tract of certain herbivores live in ________
A) rumens / nodules B) nodules / rumens C) nodules / fortrans D) fortrans / rumens
Which type of survivorship curve can be depicted as a straight line (where mortality rates are roughly equivalent at all life stages)?
A. Type I B. Type II C. Type III
The first complete nonviral genome sequenced was that of
A) Escherichia coli. B) Methanococcus. C) Saccharomyces cerevisiae. D) the human mitochondrion. E) Mus musculus.
Assimilation is the process by which inorganic substances are incorporated into organic molecules.
Answer the following statement true (T) or false (F)