How to harvest corn comprehension

When should corn be harvested?

• When the kernels are fully mature and dry

• When the kernels are still green

• When the kernels are partially mature

• When the kernels are wet

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Understanding word meanings

What is an important process that requires careful planning and execution?

• Planting corn

• Watering corn

• Harvesting corn

• Selling corn

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Comprehending a text

What can be used to determine the timing of corn harvest?

• The height of the corn stalks

• The color of the corn kernels

• The brown color of the husks and the dryness of the silks

• The number of leaves on the corn plant

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Evaluating reasons and evidence

What are the steps to successfully harvest corn?

• Timing, preparation, harvesting, and storage

• Planting, watering, weeding, and harvesting

• Fertilizing, pruning, harvesting, and storage

• Timing, watering, harvesting, and storage

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Comprehending a text

What is the purpose of a combine harvester?

• To plant corn seeds

• To cut and separate corn kernels from the cobs

• To water and fertilize corn plants

• To harvest wheat

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Understanding word meanings