Evaluate Details 2/11 DOL

What did Boris Uvarov discover about locust swarms?

• Short-horned grasshoppers like to have plenty of space to live and will not harm crops.

• When short-horned grasshoppers were forced to live together, they swarmed and became locusts.

• When a desert locust lays its eggs, short-horned grasshoppers hatch from the eggs.

• The desert locust destroys crops in the Middle East.

What key idea did Boris Uvarov’s experiment discover about some animals?

• Farmers can use poison on some animals to avoid crop damage.

• Some animals cannot survive a drought without help.

• Locusts do not appear to swarm every year.

• Some animals have the ability to change in order to survive.

How have farmers tried to control a swarm of locusts? Select TWO correct answers.

• Burned crops

• Used musical instruments

• Watered plants

• Sprayed poison

• Ate their plants

What destruction is caused by a swarm of locusts?

Which proper noun can replace the subject pronoun?

_____ wishes she had 10 more dollars!

• The teachers

• Natalie

• Sebastian

• The dog

Tags

CCSS.RI.2.1

CCSS.RL.2.1

Which pronoun should you use?

Christopher and JeanCarlo are twins. _____ look just alike!

• they

• you

• he

• we

Tags

CCSS.L.2.4A

Read the sentence.

Mom called me from the kitchen and said, “_______ need to take out the trash.”

Which subject pronoun completes the sentence?

• They
• We
• He
• You