systems of the body
Which system does the coccyx belong too?
Skeletal system?
ths part of the eye is known for its color?
Iris?
How many chambers do fish have in their hearts?
Two?
Charles Darwin called the ability of an organism to survive what?
fitness?
What are the 3 basic needs for living?
food, water, and oxygen?
Which system do the arteries belong too?
Circulatory system?
This part of the eye allows light to go inside the eye?
Cornea?
Salamander is a amphibian true or false?
True?
Individuals in a population that have a variation which gives them an advantage in their environment are more likely to?
survive and reproduce?
a place where an organism lives?
Habitat?
Which system do the ovaries belong?
Reproductive system?
This part of the eye is also known as the blind spot?
Optic Nerve?
How many heart chambers does a amphibian have?
3 chambers?
what is change over time?
Evolution?
All living and nonliving parts of an environment found in a specific location?
Ecosystem?
Which system does the Thorax belong?
Skeletal system?
This part of the eye helps focus light onto the retina.
Lens?
is a fish a amphibian true or false?
false?
Artificial selection is also known as survival of the fittest. True or false?
False?
the part of the Earth that supports life?
Biosphere
Which system does the spleen belong?
Lymphatic system?
This part of the eye changes size to let different amounts of light through?
Pupil?
whats is unique about vertebrates backbone.
they are hollow?
Comparing one rock to another rock to determine the age is considered to be called?
Relative age?
a place where an organism lives?
Habitat?