Ecosystems
Solar System
Genetics
Cells
Random
100
The place where an organism lives
Habitat
100
The force that keeps planets in orbit
Gravity
100
Traits that are expressed most of the time
Dominant
100
Responsible for the rigid, rectanguar shape of plant cells
Cell wall
100
The name of the kingdom of living things that makes its own food
Plant
200
An animal that hunts other animals
Predator
200
The closest planet to the Sun
Mercury
200
The physical expression of genes, such as eye color or height
Phenotype
200
The powerhouse of the cell
Mitochondria
200
The center of the atom contains the -
protons and neutrons
300
Plants make their own food. They are called -
Autotrophs
300
Pluto is classified as a planet
Dwarf
300
Use a Punnett square to cross a parent with the genotype Aa with another parent with the genotype AA.
300
The brain, or control center, of the cell
Nucleus
300
The movement of the scent of perfume through the air is called -
Diffusion
400
Where all energy in an ecosystem comes from
The Sun
400
Name the four outer planets in order starting closest to the sun
Jupiter, Saturn, Uranus, Neptune
400
What percentage of the offspring will express the recessive trait?
50%
400
Controls what goes in and and of cells
Cell membrane
400
The smallest, most specific way to classify an organism
Species
500
Animals that eat other animals
Carnivores
500
Earth's movement that causes day and night
Rotation
500
The term for genes that have one dominant and one recessive allele (Aa, Bb)
Heterozygous
500
The part of the cell cycle that includes prophase, metaphase, anaphase, and telophase
Mitosis
500
The movement of weathered material is called -
Erosion