Find an Equation of the Line

question 180

Multiple Choice

Find an equation of the line. Write the equation in standard form.
-Horizontal; through (-4,-7)

• A) x=-4
• B) y=-7
• C) y=-4
• D) x=-7

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Definitions:

Rhizobacteria

Beneficial bacteria that reside in the soil close to plant roots, often enhancing plant growth or protecting against pathogens.

Nod Factors

Signaling molecules produced by rhizobial bacteria that play a crucial role in the establishment of symbiosis with leguminous plants, leading to the formation of nitrogen-fixing nodules.

Lichens

Lichens are symbiotic associations between a fungus and a photosynthetic partner, typically an algae or a cyanobacterium, living together in a mutualistic relationship.

Photosynthetic Roots

roots of certain plants that are capable of photosynthesis, an adaptation seen often in aquatic plant species.