Which of the following structures is NOT part of an insect respiratory system?
A) Spiracles B) Parabronchi C) Tracheoles D) Tracheae
B
Biology & Microbiology
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Which of the following is not an anatomical change that would be associated with a transition from four to two legs?
A. S-shaped spine B. repositioned foramen magnum C. narrower human foot D. wider stance E. None of the answer options are correct.
Biology & Microbiology
What is the significance of activation energy?
What will be an ideal response?
Biology & Microbiology
During interphase, most of the nucleus is filled with a complex of DNA and protein in a dispersed form called _________.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
The mordant for the endospore stain is the _________ process.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology