Intro to biology Study guides, Class notes & Summaries

WGU C190 Intro to Biology exam Questions with 100% correct answers

PENN FOSTER INTRO TO BIOLOGY PROCTORED EXAM

WGU C190 Intro to Biology (2022/2023) Rated A+ 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 polymer...

WGU C190 Intro To Biology - Questions And Answers

Organs are composed of tissues, which are composed of cells. This is an example of which characteristic of life? - 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? - Answer-Living things acquire materials and energy from the environment. The smallest unit that has all of the characteristics of life is the - Answer-cell. The blueprints for structural or...

Penn Foster Intro to Biology Exam Study Guide latest updated

WGU C190 Intro to Biology WITH ANSWERS.

PENN FOSTER PROCTORED EXAM INTRO TO BIOLOGY

C190 Intro To Biology (WGU) All Modules - Q’s & A’s

Straighterline Intro to Biology 101 Chapter 3 Already Passed Cell smallest unit of life Atom smallest unit of an element Molecule union of two or more atoms Tissue group of cells with a common structure and function Organ composed of tissue functioning together for a specific task Organ system composed of several organs working together Organism an individual Population organisms of the same species in a particular area Community interacting populations in a particula...