Factor by Grouping $$s ^ { 2 } + 4 s + 9 s + 36$$

question 18

Multiple Choice

Factor by grouping.
- $$s ^ { 2 } + 4 s + 9 s + 36$$

• A) \(( \mathrm { s } + 4 ) ( \mathrm { s } - 9 )\)
• B) \(s ( s + 49 )\)
• C) \(( s - 4 ) ( s - 9 )\)
• D) \(( s + 4 ) ( s + 9 )\)

Explain the biochemical implications of atmospheric CO2 levels on plant photosynthesis and photorespiration.

Understand the theoretical considerations in engineering a plant for superior photosynthetic efficiency.

Identify the storage sites for starch in C4 plants.

Describe the impact of stomatal behavior on plant metabolism under different environmental conditions.

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