On a trip to an animal farm, pete saw a black horse with two colts: one spotted colt and one black colt. which statement best describes what pete sees? a) offspring may or may not look like one parent. b) parents and their offspring always look the same. c) offspring always look different from their siblings. d) offspring and parents always look different from each other.

A

Explanation:

Because think about it if you see a person with their mom they're mom may have brown eyes and they may have green eyes and that's because of genetics. They don't always have to have the exact same features they may look completely different that doesn't mean that's not their offspring.

The answer is A) Offspring may or may not look like one parent.

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.