Biol 204 Study guides, Class notes & Summaries

BIOL 204 Assignment 3 A (A–G) Athabasca University 2023

BIOL 204 Fermentation Lab Report Athabasca University (Rate of Fermentation with Baker’s Yeast Increases with Warm Temperatures As Indicated by CO2 Production 2.75mL)

BIOL 204 Midterm Review unit 1 Principles of Biology I Athabasca University (best solution for the students who are preparing for the March 2024 exam)

BIOL 204 Exam Bank -Topic 4 Immunity Exam Bank 2023 / BIOL 204 Exam Bank -Topic 4 Immunity Exam Bank 2023 / BIOL 204 Exam Bank -Topic 4 Immunity Exam Bank 2023

Biol 204 Lab Report 1 - Lab 1 How the Concentration of a Sugar Solution Affects the Rate of Osmosis of a Model Cell I (Athabasca University)

Nutrition definition - correct answer the process of providing or obtaining the food necessary for health and growth. Digestion definition - correct answer It is the catabolic process that breaks down large food molecules to monomers (chemical building blocks) -carbohydrates—> monosaccharide -proteins—> amino acids -lipids—> fatty acid, Glycerol -nucleic acids—> nucleotide *the enzymatic breakdown of any food molecule is HYDROLYSIS bc it involves adding a wate...

BIOL 204 FINAL EXAM ANSWERS ATHABASCA UNIVERSITY 2023

What are the functions of the digestive system? - correct answer Process food, extract nutrients, and eliminate residue What are the five stages of digestion? - correct answer Ingestion, digestion, absorption, compaction, and defecation What is the selective intake of food? - correct answer Ingestion What is the mechanical and chemical breakdown of food into a form usable by the body? - correct answer Digestion What is the uptake of nutrient molecules into the epithelial cell...

BIOL 204 Midterm Review

Genetic advantage of sex - correct answer mixes genomes from 2 different people to produce offspring that are usually genetically different from each other and their parents Theca and Leydig Cells - correct answer Theca (female) and Ledyig (male) are targeted by LH and secrete androgens (Leydig is mainly testosterone) Granulosa and Sertoli Cells - correct answer Granulosa (female) and Sertoli (male) are targeted by FSH and secrete estrogen (estradiol) and inhibin Luteal (from gran...