The molecule responsible for storing an organism's genetic information
What is DNA
100
This organ system is responsible for breaking down food
What is the digestive system
100
This type of cell has a cell membrane and a circular shape
What is an animal cell
100
Living things are
What is Biotic
100
A unique physical trait in a population
What is a variation
200
Sections of DNA that are responsible for specific traits
What are Genes
200
This organ system exchanges two gasses with your body and the environment. Name these two gasses and the body system described
What is oxygen, carbon dioxide, and the respiratory system
200
This type of cell has a cell wall, chloroplast, and Large Vacuole
What is a plant cell
200
An organism's role in it's environment and an organism's home
What is its niche and habitat
200
A physical trait that increases an organisms chance at survival and reproduction
What is a structural adaptation
300
Threadlike structure of coiled DNA
What is a Chromosome
300
This organ system is made up of the Brain and the spinal cord. Name the system and its overall function
What is the nervous system and sending signals / controlling the body
300
This organelle creates proteins in the cell
What is the ribosome
300
When many populations come together
What is a community
300
A tape worm lives in your stomach and feeds on the nutrients that your body breaks down when you eat. What relationship is this
What is parasitic
400
A HH x hh cross occurs. What percentage of the offspring will have the dominant phenotype?
What is 100%
400
Name 2 organs involved in the excretory system
What is Kidney and Bladder
400
This organelle destroys waste material in the cell
What is the lysosome
400
Rain, Water, Sunlight and rocks are all examples of this
What are abiotic factors
400
The process where organisms become more adapted to their environment
What is natural selection
500
A Hh x Hh cross occurs, 75% of the offspring have straight hair and 25% have curly hair. What is the dominant trait for hair?
What is straight hair
500
What three organ systems work together to move gasses and nutrients through the body and provide the body with nutrients
What is the circulatory, respiratory, and digestive system.
500
This organelle ships proteins and materials outside of the cell
What is the golgi apparatus
500
List any four things needed to create an ecosystem. (You can list anything as long as you have the needed components
What is 2 biotic and 2 abiotic factors
500
Farmer John had two species of pears. One that was very sweet but did not ripen soon enough. Another that ripened on time but of average sweetness. The following season he had pears that were very sweet and ripened on time. What process did he use to do this?