Fill blank One gene one trait.

Your genes your destiny.

Same genes, alleles

The probability of inheriting a certain characteristic is for each child.

We inherit amounts of DNA from both parents.

In sexual reproduction DNA comes from and only parents.

Mutation always bad

Word Bank:
different equal do equal unequal is not does not equal same are not
parents

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.