Based on the fossil record, compared to the number of species alive today, the number that are extinct is ________, but there may be ________ now than at any time before
Fill in the blank(s) with the appropriate word(s).
Answer: more, more
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In the above figure, which letter points to the oviduct?
A) A B) B C) C D) D E) E
Cytokinesis typically begins during which stage of mitosis?
a. prophase b. prometaphase c. metaphase d. anaphase e. telophase
A lab you work in has asked you to engineer a new stacked GM crop. What main areas could you address to do this? (Select all that apply.)A) insertion of an gene that will produce a toxin in plants that will kill insects but not animals.B) high-yielding crops that produce many more plants than other standard crops.C) herbicide resistance that allow for the crop to grow when treated with herbicides.D) combing glyphosate resistance and insect killing genes into crops.
What will be an ideal response?
Match the following prefixes with their relationship to the standard base unit (g, m, L):
Milli A) 1/100 B) 1/1,000,000 C) 1000 D) 1/1000