If a white-flowered pea plant (ww) is crossed with a heterozygous purple-flowered plant (Ww), what will their offspring look like?
What will be an ideal response?
Half the offspring will be purple-flowered heterozygotes, and half will be white-flowered.
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Transpiration results from
a. the polar nature of water molecules. b. the drying power of air. c. cohesion-tension forces. d. photosynthesis. e. all of these.
________ describes the movement of fluid out of the capillary, while ________ describes the movement of fluid into the capillary.
A) Venous pooling : edema B) Absorption : filtration C) Edema : venous pooling D) Hydrostatic pressure : oncotic pressure E) Filtration : absorption
What is true for both male and female gametogenesis? (Choose all that apply.)
A. Gametes develop in the gonads. B. Gametes are produced by meiosis. C. Each primary cell results in four gametes. D. Primary cells are haploid.
In this type of competitive interaction, the competing species reduce the amount of resources available to each other without direct interaction with each other.
Fill in the blank(s) with the appropriate word(s).