WGU C190- Biology BUNDLED :exams 2023 with 100% correct answers

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 ...

Biology the scientific study of life Characteristics of Life 1. Be made of materials organized in a hierarchical pattern. 2. Use energy and raw materials to survive 3. Sense and respond to changing environments and maintain internal stability, or homeostasis. 4. Grow, develop, and reprod...

Coevolution Event The process by which two or more species evolve in tandem by exerting selection pressures on each other Speciation Event A lineage-splitting event that produces two or more separate species. Phylogenetic Event The evolutionary development and history of a species o...

A SUBATOMIC PARTICLE HAS A NEGATIVE CHARGE AND IS FOUND IN A SHELL OF THE ATOM. WHAT IS THE PARTICLE? AN ELECTRON MALE PEACOCKS COMPETE WITH ONE ANOTHER TO MATE FEMALE PEACOCKS. MALES WITH MORE COLORFUL TAIL FEATHERS ATTRACT FEMALE MATES AT A HIGHER RATE THAN THOSE W/O. THEREFORE MALE PEACOC...

Adaptation- The adjustment or changes in behavior, physiology, and structure of an organism to become more suited to an environment. Aerobic- A process that requires oxygen. Allele -An alternative form of a gene. An example would be genes that encode eye color—some encode blue eyes...

Biological macromolecules formed when atoms of carbon, hydrogen, oxygen, nitrogen, phosphorus, and other elements bond with each other in unique and varied ways Atom building blocks of all matter four classes of biological macromolecules carbohydrates, lipids, proteins, and nucleic ...

Water molecules binding to each other is called _______; water molecules binding to other molecules is called _______. Cohesion; adhesion Water molecules form hydrogen bonds because water is Polar Water can bind to the walls of these cells because they are _____ When water binds to t...

Biotic (living) Made of materials organized in a hierarchical pattern. Use energy and raw materials to survive. Sense and respond to changing environments and maintain internal stability, or homeostasis. Grow, develop, and reproduce. Be part of a population that evolves. Anything not contain...

Which item would be classified as biotic? -light -wind -temperature -fungus fungus Which item is an atom? -carbon dioxide -nitrogen -sucrose -methane nitrogen Largemouth bass have recently been introduced into ponds that previously did not contain any large, predatory fis...

Which two characteristics are found in organism C? Choose two answers. Jaw and Lungs 2 MULTIPLE CHOICE OPTIONS Where is the ancestor of wolves and gorillas, but not frogs, depicted on this cladogram? Point E 3 MULTIPLE CHOICE OPTIONS Which organism has neither bones nor a jaw? ...

Atom The fundamental unit of matter and the smallest level in the hierarchy of life. Proton Resides in the center of the nucleus of the atom and is positively charged. Neutrons Resides in the nucleus of the atom and has a neutral charge. Electrons Resides in the shell of the...

Parts of the Atom - protons, neutrons, and electrons are the 3 basic particles that make up an atom Protons - positively charged subatomic particles - have a mass of one atomic mass unit (amu) Neutrons - the particles of the nucleus that have no charge - have a mass of one...

Gene - a region of a chromosome that has a specific function. Usually one gene contains the instructions for building one protein. Phenotype - the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment. - Example: protei...

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...