Which of the Following Might Best Help Grasses in a Lawn

question 11

Multiple Choice

Which of the following might best help grasses in a lawn that have been growing in a soil that has a high percentage of clay?

• A)adding fertilizer in the spring and fall
• B)adding lime in the spring to neutralize the pH of the soil
• C)aerating the lawn by removing small plugs of soil
• D)watering the lawn about an inch of water every other day

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Definitions:

Astrocytes

Star-shaped glial cells in the brain and spinal cord involved in physical and nutritional support for neurons, neurotransmitter regulation, and the formation of the blood-brain barrier.

Microglial Cells

Specialized cells in the central nervous system that act as the primary immune defense and play a role in inflammation and repair after injury.

Cytoplasm Extensions

Structures such as pseudopodia that extend from the cell body to aid in movement or feeding.

Capillaries

Tiny blood vessels that connect arteries and veins, facilitating the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.