Intro to biol Study guides, Class notes & Summaries

WGU C190 INTRO TO BIOLOGY EXAM 2024 WITH 100% ACCURATE SOLUTIONS Fats and oils are composed of - correct answer Fatty acids and glycerol Fatty acids can naturally be saturated or unsaturated. A saturated fatty acid has - correct answer . All single covalent bonds Triglycerides, a type of fat, are composed of what two subunits? - correct answer Fatty acids and glycerol

WGU C190 Intro To Biology - Questions And Answers

Abiotic - correct answer Non-living, may be within or made by a living organism. Biotic - correct answer Living. Matter is considered ______ if it was ever alive at some point in time Atom - correct answer Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - correct answer Second level. A chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule - correct answer Third level. Biologically im...

WGU C190 Intro to Biology Questions with 100% correct answers | verified | latest update 2024

STRAIGHTERLINE BIO 101 - INTRO TO BIOLOGY EXAM 2024 QUESTIONS AND DETAILED ANSWERS| A+ GRADE Organs are composed of tissues, which are composed of cells. This is an example of which characteristic of life? Correct Answer Living things have levels of hierarchical organization. Nutrient molecules are used to build cellular structures or for energy. This best represents which characteristic of life? Correct Answer Living things acquire materials and energy from the environment. The smalle...

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 chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule Third level. Biologically important molecules that are technically polymers. Example: DNA. ...

PENN FOSTER PROCTORED EXAM INTRO TO BIOLOGY

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 PEACOCKS HAVE COLORFUL TAIL FEATHERS, WHEREAS FEMALE PEACOCKS DO NOT. WHAT IS THIS AN EXAMPLE OF? - SEXUAL SELECTION A GARDENER MAINTAINS A SPECIES OF ROSE THAT PRODUCD EITHER YELLO FLOWERS ( THE DOMINANT ...

QUESTIONS AND ANSWERS

WGU C190 INTRO TO BIOLOGY Abiotic - correct answer Non-living, may be within or made by a living organism. Biotic - correct answer Living. Matter is considered ______ if it was ever alive at some point in time Atom - correct answer Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - correct answer Second level. A chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule - correct answer...