Chemistry
NaCl (or salt) is an example of a what?
What is a compound?
The law of _____________ states that rock layers ages are determined by the order they have formed.
What is superposition?
Any disease-causing agent is called a what?
What is a pathogen?
A pond in the middle of a forest would be an example of a ______ factor.
What is abiotic?
What does GMO stand for?
Groups 1 and 17 are both the _____ __________ on the periodic table.
What is evolution?
Where is the majority of earth's freshwater located?
What is icecaps and glaciers?
A relationship where one organism benefits and the other is neither harmed nor helped.
What is commensalism?
Biomass is an example of what kind of energy?
What is renewable?
Another name for a pure substance is a what?
The oldest rock layers are found in what order of rock strata?
What is the bottom?
What is FALSE?
What is a producer?
What is one way NC would be affected by a DECREASE in biotechnology jobs?
What is economy, jobs, food sources?
The periodic table is arranged how?
According to the theory of evolution, species with homologous body parts share a common _________.
What is an ancestor?
What are used to treat bacterial infections?
What are antibiotics?
DAILY DOUBLE!- must answer BOTH parts right for points.
Food, water, and shelter are all ________ _______(s) that determine a populations ________ _________.
What is limiting factors / carrying capacity?
Wind farms are an example of what type of energy?
What is renewable?
Elements in the same group have similar ______.
What is properties or characteristics?
DAILY DOUBLE!
According to the theory of evolution a species chance for better adaptation to changing environment is based on what?
What is natural selection?
Point source pollution comes from how many sources?
What is one?
How much energy is transferred to the next level of an ecosystems energy pyramid?
What is 10%?
DAILY DOUBLE!
Bacteria cells being used to produce insulin for treatment of diabetes in humans is an example of which type of biotechnology?
What is genetic engineering?