Biogenesis states that life begins with
A. oceans.
B. nonliving material.
C. other living material.
D. spontaneous generation.
C. other living material.
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A caterpillar turning into a butterfly is an example of
A. direct development. B. indirect development. C. external fertilization. D. internal fertilization. E. reproduction.
In mitosis, chromatids separate and move to the center of the cell during ____________________. Fill in the blank(s) with the appropriate word(s)
After a period of exercise, a person will breathe heavily for some time after the activity has ceased. What is happening during this time as the oxygen debt is being paid?
A) Lactic acid is being removed. B) Creatine phosphate is being regenerated. C) Glycogen stores are being regenerated. D) All of the above are true.
A newly reported member of the phylum Verrucomicrobia, Acidimethylosilex fumarolicum has been found to be thermophilic, acidophilic, and photosynthetic.
Answer the following statement true (T) or false (F)