What dense storage granules in plant cells are thought to contribute to gravitropism?

A) starch
B) glucose
C) proteins
D) chlorophyll


Answer: A

Biology & Microbiology

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Which of the following statements about photorespiration is INCORRECT?

A. Photorespiration tends to occur under dry and hot conditions. B. It utilizes oxygen to produce a 3-carbon sugar precursor. C. It liberates CO2. D. It occurs in C3 plants. E. It utilizes the enzyme PEP carboxylase rather than Rubisco to produce 3-phosphoglycerate.

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According to our text, increasing the share of household income controlled by women changes spending in ways that increase benefits to

A) children. B) men. C) pets. D) businesses.

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Which of the following provides long-term energy storage for plants?

A) ATP B) Cellulose C) Starch D) Glycogen E) Glucose

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The most common route of transmission for true pathogenic fungi is ingestion of spores.

Answer the following statement true (T) or false (F)

Biology & Microbiology