The two types of nuclei in pollen include ________ and ________.
Fill in the blank(s) with the appropriate word(s).
tube nucleus, generative cells
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To what extent is the following statement true or false: "The Tariff of 1828 was dishonest"? Why? What purposes lay behind passage of this tariff law?
What will be an ideal response?
The global warming potential (GWP) of a refrigerant is a measure of the refrigerant's ability to ________.
A) Trap heat B) Hold a high pressure C) Ignite D) Produce low temperatures
The part of the ratchet-lever hoist that is used to let out the chain without using the ratchet handle is the
_____. a. suspension hood b. fast wind handle c. ratchet release d. chain stop
Technician A says sensible heat can be measured. Technician B says specific heat is the amount of heat required to change one pound of a substance by 1°F. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B