Intro to bio Study guides, Class notes & Summaries

Penn Foster Intro To Biology Proctored Exam(Q & A)2023

Honors Biology: Intro to Bio Questions and Answers 100% Pass What is the term for the study of the interactions between living organisms and their environments? Ecology What is the name of the process by which a cell actively transports molecules against their concentration gradient using energy? Active Transport What is the term for the semi-fluid matrix inside the chloroplast where the Calvin cycle takes place? Stroma What is the name of the phase in the cell cycle wh...

INTRODUCTION TO BIOLOGY PROCTORED EXAM | PENN FOSTER INTRO TO BIOLOGY PROCTORED FINAL EXAM WITH QUESTIONS AND ANSWERS SELF ASSESSMENT GUIDE GRADED A+ 2024 - PENN FOSTER

Penn Foster Intro To Biology Proctored Exam Questions and Answers 100% Pass What structure within the cell is responsible for maintaining its shape and providing support? Cytoskeleton Which type of RNA is involved in protein synthesis by carrying amino acids to the ribosome? tRNA (transfer RNA) What is the role of the smooth endoplasmic reticulum in the cell? To synthesize lipids and detoxify harmful substances What is the primary function of vacuoles in plant cells? To s...

WGU C190 INTRO TO BIOLOGY 2023 Test Bank /+300 Questions Solved 100%Correct lipid - ANSWER: Biological macromolecules. Fatty acids. Essential for energy storage and maintaining a boundary between the living organism and its environment. Provide energy (long term); serve as structural components of membranes nucleic acid - ANSWER: Biological macromolecules. Nucleotides. Essential for information storage within a cell and passing on this information to the next generation. Examples: DNA. Sto...

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...

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...

(WGU C190) BIO 1010 Intro to Biology Comprehensive OA Review Q & S 2024(WGU C190) BIO 1010 Intro to Biology Comprehensive OA Review Q & S 2024(WGU C190) BIO 1010 Intro to Biology Comprehensive OA Review Q & S 2024

PENN FOSTER INTRO TO BIOLOGY PROCTORED EXAM

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