Which process occurs when a grapevine wraps around a trellis or another supporting structure?
A) photoperiodism
B) thigmotropism
C) gravitropism
D) phototropism
B
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Skeletal muscle H zones are composed of ____
a. discs to which thin filaments are anchored b. stacked thick filaments along with the parts of thin filaments that overlap both ends c. thin filaments but no thick filaments d. thick filaments but no thin filaments e. stacked thin filaments along with parts of thick filaments that overlap both ends
A(n) __________ feedback mechanism will keep your internal temperature at 98.6?F
Fill in the blank(s) with the appropriate word(s).
Organisms that cannot withstand large changes in temperature are referred to as:
What will be an ideal response?
Select the best response to the question. ?What is a consequence of untreated tapeworm?
A) anal itching B) abscesses C) anemia D) seizures