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WGU C190 INTRO TO BIOLOGY FINAL EXAM AND PRE ASSESSMENT EXAM 2024 ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+

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WGU C190

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WGU C190

WGU C190 INTRO TO BIOLOGY FINAL EXAM AND PRE ASSESSMENT EXAM 2024 ACTUAL EXAM COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+ Abiotic - ANSWER -Non-living, may be within or made by a living organism. Biotic - ANSWER -Living. Matter is considered ...

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wgu c190 intro to biology final exam and pre asses

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WGU C190 INTRO TO BIOLOGY FINAL EXAM AND PRE
ASSESSMENT EXAM 2024 ACTUAL EXAM COMPLETE 500
QUESTIONS WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+

Abiotic - ANSWER ✔✔-Non-living, may be within or made by a living organism.

Biotic - ANSWER ✔✔-Living. Matter is considered ______ if it was ever alive at some point in time

Atom - ANSWER ✔✔-Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by

electrons.

Molecule - ANSWER ✔✔-Second level. A chemical structure consisting of at least two atoms held

together by a chemical bond.

Macromolecule - ANSWER ✔✔-Third level. Biologically important molecules that are technically

polymers. Example: DNA.

Cell - ANSWER ✔✔-Fourth level. The fundamental unit of life. Essentially a tiny droplet of water and

other molecules enclosed by a fluid "skin" or membrane. The smallest and simplest entity that possesses

all the characteristics of life.

Organelle - ANSWER ✔✔-Fifth level. Compartments inside the cell that contain specific groups of

macromolecules and carry out specific cellular functions. One of these organelles is the nucleus; it

encloses the DNA within the cell.

Microorganism - ANSWER ✔✔-Sixth level. Single-celled life form. Consists of just one cell and include

unicellular organisms such as bacteria and protists.

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Tissue - ANSWER ✔✔-Seventh level. Formed when similar cells work together to fulfill the same detailed

function.

Organ - ANSWER ✔✔-Eighth level. Collections of tissues that work together to carry out a common

general function. Present not only in higher level animals but also in plants.

Organ System - ANSWER ✔✔-Ninth level. Consists of functionally related organs. Mammals have many.

Organism - ANSWER ✔✔-Tenth Level. Individual living entities that survive and reproduce as a unit.

For example, each tree in a forest.

Population - ANSWER ✔✔-Eleventh level. Consists of all the individuals of a species living within a

specific area.

Community - ANSWER ✔✔-Twelfth level. Populations can interact with each other in positive and

negative ways, and together they form this.

Ecosystem - ANSWER ✔✔-Thirteenth level. Consists of all the living things in a particular area together

with the abiotic, or nonliving, parts of that environment.

Biosphere - ANSWER ✔✔-Fourteenth level. The highest level of organization in living systems. The

collection of all ecosystems on Earth. Includes all habitable zones on the planet, including land, soil, and

rocks to a great depth in the Earth's crust; water and ice; and the atmosphere to a great height.

Emergent Properties - ANSWER ✔✔-Characteristics of a system that are not present in any of its

component parts.

Biology - ANSWER ✔✔-The scientific study of life and is the branch of science that studies living

organisms and the way organisms interact with their environments.

Homeostasis - ANSWER ✔✔-The ability or tendency of organisms and cells to maintain stable internal

conditions.

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Nutrient - ANSWER ✔✔-Any matter an organism needs but cannot make for itself.

Energy - ANSWER ✔✔-The capacity to do work or to make a change in the location, temperature, or

structure of matter. Does not have mass and it does not take up space, but it can be measured in terms of

what it does.

Growth - ANSWER ✔✔-An increase in size.

Development - ANSWER ✔✔-Structure and function change in an orderly way as an organism passes

through its life cycle. An individual's pattern of _______ is partly determined by genetic instructions.

Reproduction - ANSWER ✔✔-Occurs when an individual organism passes on its genetic information to a

newly independent organism, or offspring.

Evolution - ANSWER ✔✔-A scientific theory that explains how and why life changes over time. Provides

the explanation for why all living organisms share profound similarities, and yet, the life forms on our

planet are so incredibly diverse.

Natural Selection - ANSWER ✔✔-Individuals are always a bit different from their parents and from each

other, partly because of changes to their genes. These differences may be helpful or harmful to the

individuals that inherit them. In nature, individuals often have very low odds of surviving to reproduce.

Individuals with slightly harmful or even average characteristics might be less likely to make it, and those

with traits that fit in very well with the local habitat will have the greatest chance to survive and

reproduce. This sorting process goes on generation after generation.

Atomic Mass - ANSWER ✔✔-The sum of the number of protons and the number of neutrons. The mass

of an atom.

Atomic Number - ANSWER ✔✔-The number of protons in an atom, displayed for each atom in the

periodic table.

Crafted for Academic Insight by ©Olivia GreenWays 2025. All rights reserved.

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