The male gametophyte is indicated by

a. A.
b. B.
c. C.
d. D.
e. E.


Answer: d

Biology & Microbiology

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If chlorophyll a is blocked from absorbing light, what would be the effect on the ability of the plant to do photosynthesis?  

A.  The plant will have an enhanced ability to carry out light-dependent reactions B.  The plant will have an enhanced ability to carry out light-independent reactions C.  The plant will have a decreased ability to carry out light-dependent reactions D.  The plant's ability to carry out photosynthesis will be unchanged, as one of the accessory pigments can fill in for chlorophyll a Clarify Question What is the key concept addressed by the question? What type of thinking is required?   Gather Content What do you already know about the role of pigments during photosynthesis? What other information is related to the question?   Choose Answer Do you have all the information needed to determine what would happen?   Reflect on Process Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?

Biology & Microbiology

Apical meristems function in which type of growth?

a. lateral b. leaf blade extension c. length d. seed fattening

Biology & Microbiology

_____________________develops from physiological adaptations that change brain function when exposed to certain

environmental triggers. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Which of the following does not contain a gastrovascular cavity?

a. hydras b. cnidarians

c. sponges d. flatworms e. jellyfish

Biology & Microbiology