Biology FInal Word Scramble
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Question | Answer |
A goal of science is to__________the natural world and events that take place in the natural world. | Understand |
Bias | A personal perefrence or point of view |
Main characteristics of living things | Made of one or more cells, Grows and develops, Reproduces, Responds to stimuli |
Energy must be constantly_____to an ecosystem. | Added |
Matter is ________ through an ecosystem. | Recycled |
Abiotic | Non-living |
Biotic | Living |
Example of a parasitic relationship. | Dogs and fleas |
An________is made up of the organisms and nonliving things in an area. | Ecosystem |
A group of organisms of the same species is a(n) | Population |
A group of interacting populations that occupy the same geographic area at the same time is a(n) | Community |
Get energy by eating other organisms. | Heterotrophs |
Something that controls the growth or size of a population is a____________. | Limiting factor |
What are two ways that populations can increase in size? | Immigration and Natural Birth |
The largest number of individuals in a species that an environment can support long-term is called the_____________. | Carrying capacity |
How do invasive species threaten biodiversity? | No predators |
Examples of renewable resources are__________. | Solar power, trees. wind |
Examples of nonrenewable resources are__________. | Oil, coal, gas |
A weak acid or base that reacts with a strong acid or base to prevent large and sudden changes in pH is a(n)_______. | Buffer |
Charges of Electron, Proton and Neutron | Electron - Proton + Neutron 0 |
What type of bond is formed when electrons are shared between two atoms? | Covalent |
The Special Proteins that speed up chemical reactions in the body are_______. | Enzymes |
What two things will change the shape of an enzyme so that is will not longer function properly? | High Temperature and pH |
All living things are made of_______. | Cells |
Cells are the basic unit of_______and________in living things. | 1.Structure 2.Function |
Cells are produced from_______. | Other cells |
__________cells do not have a nucleus, but_________cells do have a nucleus. | 1.Prokaryotic 2.Eukaryotic |
Gives plant cells structure and support | Cell wall |
the "protein factories" | Ribosomes |
"Power house" of the cell, converts glucose into usable energy | Mitochindria |
Created by:
BClutch
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