Show:
6th Grade 1
6th Grade 2
7th Grade 1
7th Grade 2
Anything Goes
100
The smallest unit that can perform life processes.
What is a cell?
100

The process by which plant cells make their own energy.

What is photosynthesis?

100
Change over time
What is evolution?
100
A tool used to predict the possible genotypes and phenotypes in a given cross.
What is a Punnett square?
100
What are limiting factors?
Limiting factors are things that limit the growth of a population.
200
Cells with similar structure and function combine to form ___________.
What are tissues?
200
Cells that have a nucleus and membrane-bound organelles.
What are Eukaryotic cells?
200
An inherited trait that helps an organism survive.
What is an adaptation?
200
The number of chromosomes in a normal body cell.
What is 23?
200
True or false: Mitosis produces form cells that are genetically different from each other.

FALSE, Meiosis produces four cells that are genetically different from each other.

300
Organisms are organized into smaller pieces. The correct order of the hierarchy is ______________ ->  _______________ -> Organs  -> ______________.
Cells-> Tissue -> Organs -> Organ Systems.
300
The cell organelle responsible for making energy. Often called the "powerhouse" of the cell.
What is a mitochondrion?
300
Complete the statement: In eukaryotic cells, DNA is located in the __________________, but in prokaryotic cells DNA is located in the __________________.
Nucleus; Cytoplasm
300
Reproduction that only requires one parent, where the offspring are identical to the parent.
What is asexual reproduction?
300
Why are decomposers and scavengers important in an ecosystem?
They recycle energy back into the ecosystem.
400
The ability to maintain internal stability in an organism while the environment changes.
What is homeostasis?
400
The body systems that work together to allow your body to move.
What are the skeletal and muscular systems?
400
The passing of physical or mental characteristics from one generation to another.
What is heredity?
400
Identify the three types of symbiotic relationships and give the meaning of each.
Mutualism occurs when one both organisms benefit from each other.

Commensalism occurs when one organisms benefits and the other is unaffected.
Parasitism occurs when one organisms benefits and the other is harmed.

400
True or false: Plant cells have bigger vacuoles than animal cells.
TRUE; because plants need to store more water, since they can't move around to get their own.
500
What is cell theory?
The cell theory: 

1. All living things are made up of cells.
2. The cell is the basic unit of all organisms.
3. All cells come from existing cells.

500
The parts of an organisms classification that are used in the organisms scientific name.
What at their genus and species?
500
The 4 pieces of evidence for evolution  are ____________________________________.
Fossils, Common (Homologous/ Vestigial) Structures, Similar DNA, and Developmental Similarities.
500

If a homozygous white fur rabbit is crossed with a heterozygous brown fun rabbit, what percent of there off spring will have white fur?

bb x Bb = Bb,Bb, bb, bb

50% or 2/4 of off spring will have white fur. 

500
How are food chains and food webs different?
Food webs are made of several food chains.