Bio 208 Study guides, Class notes & Summaries

BIO 208 Final Exam Questions With Correct Answers Latest 2024 (Graded A+) When is the embryo most sensitive to outside influences that can cause deformities? Select one: a. third to the ninth weeks of development b. twelfth to the twentieth weeks of development c. ninth to the sixteenth weeks of development d. twenty-first to twenty-sixth week of development e. first two weeks after fertilization Feedback The correct answer is: third to the ninth weeks of development Question text ho...

Microbiology - deals with living things ordinarily too small to be seen without magnification Acellular - lacking cells Microorganisms/Microbes - organisms that are too small to be seen with the naked eye Pathogen - An organism that causes disease Are non-human cells included in microbes? - no What are the 7 types of microbes? - - Bacteria - Archaea - Algae - Protozoa - Fungi - Helminths - Viruses Prokaryotic - No nucleus Eukaryotic - Has a nucleus Decomposers - Break down organic ...

Edema is most likely to occur when someone is experiencing _________. Select one: a. dehydration b. diarrhea c. burns d. shock e. vomiting Feedback The correct answer is: burns Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text If someone has a blood pressure reading of 120/70 mm Hg, their pulse pressure would be Select one: a. 90 mm Hg. b. 50 mm Hg.

Define "Microbe" and discuss exceptions to the definition - Microbe: small microorganism that can cause fermentation or disease. -Found in 3 domains of life (Eukarya, Bacteria, and Archaea). Exceptions: some microorganisms and viruses does not fall within in these categories. -Viruses are acellular (not composed of cells) Compare and contrast the features of prokaryotes and eukaryotes - Prokaryotes: - Bacteria/Archaea -no membrane bound organelles -generally smaller Eukaryotes: - Pro...

Bio 208-week 6 Digestive Select the correct answer explaining why the stomach does not digest itself. Select one: a. The stomach wall lacks proteins so enzymes won't attack it. b. The stomach lining is too tough to be digested. c. The digestive enzymes in the stomach aren't efficient enough. d. The stomach is protected by HCl. e. The stomach wall is protected by large amounts of mucus. Feedback The correct answer is: The stomach wall is protected by large amounts of mucus. Question 2...

Question text Select the correctly matched pair. Select one: a. fundus - opening from the stomach into the duodenum b. pyloric opening - opening from the esophagus c. pylorus - the most inferior portion of the stomach d. body - portion closest to the esophagus e. cardiac region - the largest portion of the stomach Feedback The correct answer is: pylorus - the most inferior portion of the stomach Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text Select the functi...

Flag question Question text Select the correctly matched pair. Select one: a. fundus - opening from the stomach into the duodenum b. pyloric opening - opening from the esophagus c. pylorus - the most inferior portion of the stomach d. body - portion closest to the esophagus e. cardiac region - the largest portion of the stomach Feedback The correct answer is: pylorus - the most inferior portion of the stomach Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text Se...

Week 5 Bio 208 Respiratory What occurs when inspiratory muscles contract? b. thoracic volume increases What is a primary result of pulmonary edema? b. decrease in the rate of gas exchange What ring of cartilage forms the base of the larynx? b. cricoid cartilage ! What occurs when inspiratory muscles contract? b. thoracic volume increases ! Select the correct description for external respiration. b. gas exchange between the lungs and the blood Select the true statement. a. As alveolar...

Bio 208 CSULB EXAM 1 (Perlman B.) questions and answers verified 2024

Correct Mark 1.00 out of 1.00 Flag question Question text Match the pituitary hormones with their functions. initiates egg or sperm production Answer 1 causes kidneys to retain water Answer 2 stimulates secretion of thyroid hormones Answer 3 promotes bone growth Answer 4 stimulates the release of hormones from the adrenal cortex Answer 5 stimulates the secretion of sex hormones from the gonads Answer 6 promotes the production of milk Answer 7 stimulates uterine contraction An...