Which takes place during the second trimester of pregnancy? a. first movements are felt by the mother
b. cerebral hemispheres begin to form
c. fetus makes urine
d. joints and bones form

If vegetable oil is made out of veggies, then what is baby oil made out of?

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.