C190 WGU- INTRO TO BIOLOGY EXAMS BUNDLE 2023/24|GRADED A+|DOWNLOAD TO PASS

atom basic unit of matter molecule chemical structure consisting of at least 2 atoms held together by a chemical bond cell fundamental unit of life organelle compartment inside the cell that contain specific groups of macromolecules and carry out specific cellular functions ...

Fats and oils are composed of Fatty acids and glycerol Fatty acids can naturally be saturated or unsaturated. A saturated fatty acid has . All single covalent bonds Triglycerides, a type of fat, are composed of what two subunits? Fatty acids and glycerol What would you have ...

atom characteristics vary in type as number of protons change atom characteristics positively charged protons and neutral neutrons in the center atom characteristics electrons configured in shells atom characteristics electrons and protons that are oppositely charged ...

Abiotic Non-living, may be within or made by a living organism. Biotic Living. Matter is considered ______ if it was ever alive at some point in time Atom Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule Second level. A ...

WGU-C190 INTRODUCTION TO BIOLOGY| 520 QUESTIONS AND ANSWER.

Biology - the scientific study of life and is the branch of science that studies living organisms and the way organisms interact with their environments. What are the 5 characteristics of life? - Be made of materials organized in a hierarchical pattern. - Use energy and raw materials to ...

DNA is transcribed to build RNA and then RNA leaves the ______________. DNA never leaves the _____________. nucleus, nucleus Which kind of macromolecule is DNA? Nucleic acid Which type of monomer is used to build DNA? Nucleotide Which type of nucleotide or base would not be f...

An atom shares Which situation describes covalent bonding? One atom transfers an electron to another atom. An atom shares an electron with another atom. An atom transfers an electron to another atom and becomes electronegative. One electronegative atom bonds with an electropositive atom. ...

commensalism A relationship between two organisms in which one organism benefits and the other is unaffected community All the different populations that live together in an area competition the struggle between organisms to survive in a habitat with limited resources ecology...

Which of the following contains the largest amount of genetic information? a)chromosome b) gene c) protein d) phenotype e) allele chromosome Fur color in dogs is an example of a(n): a) phenotype b) genotype c) allele phenotype The genes that encode the brown pigment in a dog...

Cell Theory states that... - All known living things are composed of one or more cells. - All new cells are created by pre-existing cells dividing. - The cell is the most basic unit of structure and function in all living organisms. Cells exhibit the characteristic of life by maintaini...

Photosynthesis packages energy into a _________________, and cellular respiration releases that energy as __________. glucose molecule, ATP Even though both molecules are polar, glucose is very big, while water is small. This means glucose __________ pass through the cell membrane, but water...

INTRODUCTION TO BIOLOGY - C190| 520 QUESTIONS FULLY SOLVED & UPDATED 2023

Matter Any substance that has mass and takes up space 2 classes of matter biotic (living/have lived) abiotic (nonliving/never alive) The basic unit of matter the atom The atom is made up of: a dense nucleus surrounded by electrons Atoms join together and form: molec...