Reproduction, growing and developing, levels of organization, adapting to the environment/evolving, obtaining and using energy, and being made up of cells are this
What are the characteristics of life?
100
Grass can produce its own food. Therefore it is this
What is an autotroph?
100
This method of aging fossils gives you the exact date of the fossil
What is absolute dating?
100
This bond is formed with the transferring of valence electrons
What is an ionic bond?
100
Oxygen, hydrogen, carbon, nitrogen, phosphorus, and sulfur are these
What are the key elements to life?
200
Your sister can reproduce, grow and develop, use energy, and evolve. She is this
What is a living thing?
200
This animal eats the primary consumer.
What is a secondary consumer?
200
Kingdom, Chordata, Class, Order, Family, Genus, and Species are this
What are the levels of classification?
200
This bond is formed with the sharing of valence electrons
What is a covalent bond?
200
These three elements have the same amount of protons, electrons, and neutrons.
What is carbon, nitrogen, and sulfur?
300
A table doesn't have cells and doesn't use energy. The table is this
What is a non-living thing?
300
This animal ways both animals and plants. It is this
What is an omnivore?
300
This 542 million year old event was the introduction to major animal groups on Earth
What is the Cambrian Explosion?
300
One word means afraid of water, one word means attracted to water, and one word means both afraid and attracted to water
What is hydrophobic, hydrophilic, and amphiphilic?
300
This element is the only element without neutrons.
What is hydrogen?
400
An living thing is this
What is a person?
400
This organism is at the top of the food chain.
What is an apex predator?
400
This diagram is used to disco we common ancestors between two different abimals
What is a cladogram?
400
This solvent can dissolve just about anything
What is water?
400
These elements are in the atmosphere
What is oxygen, hydrogen, carbon, and nitrogen?
500
This is a living object
What is a person?
500
This animal "eats" the apex predator.
What is the decomposer?
500
Whales have a structure that is no longer used.
What are vestigial legs?
500
This bond is the weakest bond of the three types of bonds