Vocab
Cells in the back of or eyes that halp us see black and white.
Rods
Our genes are in our blood.
False.
A nerve that carries signals from rods and cones to the eye.
Optic nerve.
Which sense helps you see?
Sight
Who do we get our genes from?
Parents.
A nerve that sends signals from the face to the brain to sense taste.
Facial nerve
We get 30 chromosomes from each parent.
False
Cells in the back of the eye that helps us see color.
Cones.
Which sense helps you detect oders?
Smell.
Which gender has x and y chromosomes.
Males.
A chemicle reaction within a human cell that travels along a nerve.
Signal
Parents get to choose what chromosomes get passed to offspring.
False
The 20 different building blocks which make up all the proteins in our body.
Amino acids.
What is the nerve behind out eyes?
Optic nerve.
Which gender has x x chromosomes?
Female.
A physicle characteristic that can be passed down from a parent to a child.
Inherited trait.
Offspring get 50% of genes from each of their parents.
True
A product of reproduction, a new organism is made by one or parents.
Offspring
What part of your body helps you smell?
Nose.
Do all humans have DNA?
Yes
Structures on the tongue that contain recepture cells for taste.
Taste buds.
We inherit our genes from our parents.
True
A molecule made up of a chain of amino acids that perform tasks like sensing stimuli.
Proteins
What part of your body helps you taste?
Tongue?
Can you change your DNA?
DNA.