Colors
Eyes
Traits for Survival
Adaptation & Evolution
This and That
100
Plant structures containing __________ appear green.
What is chlorophyll
100
______________ or cells that receive light in the eyes.
What is receptors
100
All young are born with inherited behaviors called ____________.
What is instincts
100
The __________ record provides evidence that cave bears were ancestors of today's grizzly bears.
What is fossil
100
Sucking is an example of an ______________.
What is instinct
200
_____________ is a yellow-orange pigment found in many plants.
What is carotene
200
________ are receptors that enable you to see black and white images.
What is rods
200
______________ adaptations involve the jobs of body parts that control the life processes that aid survival.
What is physiological
200
The survival of the __________ is a term used to describe the animals that survive over time because of their adaptations.
What is fittest
200
Most insects have compound eyes that have many ___________.
What is lenses
300
A brown pigment that helps determine the colors of manyh animals, including the skin color of humans.
What is melanin
300
___________ are receptors that detect color your eyes see.
What is cones
300
An example of a _____________ playing dead is a beahvioral adaptation.
What is opposum
300
Variations are caused by sexual reproduction and M_______________.
What is mutations
300
W_______________ are reflected or absorbed by objects.
What is wavelengths
400
Objects appear ___________ because no light is being reflected from them.
What is black
400
Humans have a ___________ lens.
What is single (one)
400
Many animals will learn many behaviors form observing its ______________
What is parents (siblings)
400
Members of a species have variations and are not i___________.
What is identical
400
The length of time it takes for a species to adapt to the many different habitats on Earth.
What is Millions
500
Objects appear ___________ because all the colors are reflected or bounced from them.
What is white
500
Bees, like most insects, crabs, and lobsters, have ____________ eyes.
What is compound
500
The spider spins a web for what reason.
What is to catch food
500
________ ________ seemed to be a separate species from the grizzly bears.
What is polar bears
500
Molecules that absorb light energy are called
What is pigments
M
e
n
u