My View U1W3 - Twins in Space

The author of "Twins in Space" makes a ________________ between Mark and Scott

• DNA

• comparison

• radiation

• duplicate

The part of the DNA that contains genes

• chromosomes

• comparison

• radiation

• duplicate

You are exposed to _____________ through energy waves.

• chromosomes

• comparison

• radiation

• duplicate

When you make a copy of something, it is a ____________.

• chromosomes

• comparison

• radiation

• duplicate

The substance that determines the characteristics of living things is ...

• DNA

• comparison

• identical

• duplicate

Which word is a synonym for identical?

• same

• cute

• pattern

• behavior

Which word has a long vowel sound and the VCe pattern at the end of the word?

• saddle

• outside

• friendly

• school

Which word has a long vowel sound and the VCe pattern at the end of the word?

• excite

• maple

• favorite

• middle

Which word has a long vowel sound and the VCe pattern at the end of the word?

• combination

• become

• excellent

• combine

Which word has a long vowel sound and the VCe pattern at the end of the word?

• extra

• puddle

• reptile

• style