Ecosystems
Relationships
Energy & Plants
Cells & Organisms
Variation & Survival
100
Plants and animals are this type of factor.
biotic
100
Organisms that ONLY eat meat or others animals.
carnivores
100
The main source of energy for most ecosystems.
sun
100
The basic unit of life.
cell
100
A harmful trait for survival is a __________.
disadvantage
200
Sunlight, rocks, and water are this type of factor.
abiotic
200
Two birds fighting over worms are showing __________.
competition
200
Plants turn light energy into __________ energy.
chemical
200
Organisms made of many cells are __________.
multicellular
200
A helpful trait for survival is an __________.
advantage
300
A group of deer living in one forest.
population
300
A tick will suck blood from a dog getting food and hurting the dog. This is an example of a ______________ relationship.
parasitism
300
Grass starts a food web, grass is a __________.
producer
300
All cells come from ______________ cells.
pre-existing
300
Blending into the environment to survive.
camouflage
400
Living and nonliving things together in one area.
ecosystem
400
Organisms that ONLY eat plants are...
herbivores
400
Plants make food using __________.
photosynthesis
400
The control center of the cell.
nucleus
400
In which position is it SUMMER in the SOUTHERN HEMISPHERE
Position 2
500
A single living thing like one rabbit.
Organism
500
Predators eat and hunt ______.
prey
500
Animals are __________ because they CAN NOT make their own food/energy.
heterotrophs
500
The idea that all living things are made of cells.
Cell Theory
500
Differences in traits within a species.
variation