Check it out

Hardest substance of body

• Teeth

• Bone

• Teeth

• Enamel

RNA help in

• Block Amino acid

• Hereditary transfer

• Protein synthesis

• Protein condition

The subfix used to term “formation” in biology is

• Genesis

• Synthesis

• Genetics

• Thesis

Which animals start out in life as larva? Check all that apply.

• beetles

• salamanders

• butterflies

• frogs

What happens to the caterpillar as it grows?

• it doesn't grow once it reaches its larva stage

• it molts

• it grows additional legs

• it grows additional antenae

Which worm is used to obtain raw material for a silk

• Ballworm

• Silkworm

• Tapeworm

• Luke worm

Which one of these is NOT a "hurry case" emergency?

• sore thumb

• stopped breathing

• serious bleeding

• poisoning

What does frostbite look like, and how do you treat it?

• reddish skin, stick hand in boiling water

• white or grayish skin, warm up slowly in warm water or inside coat

• purple skin, panic and scream for help

Butterflies emerge from a ______________ after they undergo metamorphosis.

• cacoon

• chrysalis

• egg

• tadpole