Bio 171 exam 3 - Study guides, Class notes & Summaries

Abiotic factor Correct Answer non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Aboveground biomass Correct Answer the total mass of living plants, excluding their roots; Biomes difffer substantially in the amount of aboveground biomass Biome Correct Answer ways ecologists and biodiversity scientists categorize different areas, based on distinctive and stable assemblages of species that occur in those areas; what org...

©THESTAR EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. 1 | P a g e Bio 171 - Exam Questions With Verified And Updated Answers Which of the following types of organisms are composed of one or more cells? a. plants b. bacteria c. yeast d. All living organisms are composed of cells. e. animals - answerD. All living organisms are composed of cells Transcription is the process by which: a. proteins are synthesized from RNA molecules. b. RNA is synthesized from protein. c. DNA is synthe...

BIO 171 Module 3 Answers Exam Questions & Answers Already Graded A.

bio 171 module 3 exam question and answers

©THESTAR EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. 1 | P a g e BIO 171- Practice Questions Exam 4 With Verified And Updated Answers T/F: A pride of lions moves into a new area of the savanna that was previously a refuge for zebras. Lions begin killing zebras for food and the zebra population decreases. This is an example of an ecological disturbance. - answeranswer: false Antibiotics can kill _____ in the human body, which may sometimes lead to health problems such as inflammatory ...

Bio 171 Exam 1 Questions with Complete Solutions. archaea Answer- like bacteria. Are able to live in extreme environment bacteria Answer- microorganisms that are the basis of fermentation & infectious diseases. Typically one-celled, have no chlorophyll, multiply by simple division, & can be seen only with a microscope. They occur in 3 main forms: spherical, rod-shaped, & spiral eukaryote Answer- an organism that uses aerobic cellular respiration to break down compounds including oxygen in...

©THESTAR EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. 1 | P a g e Bio 171 Exam 1 Questions With Verified And Updated Answers Archaea - answerlike bacteria. Are able to live in extreme environment bacteria - answermicroorganisms that are the basis of fermentation & infectious diseases. Typically one-celled, have no chlorophyll, multiply by simple division, & can be seen only with a microscope. They occur in 3 main forms: spherical, rod-shaped, & spiral eukaryote - answeran organism tha...

Bio 171-Exam 3 Learning Objectives/ questions and answers

Bio 171 Exam 3, questions and answers, 100% accurate answers If a defensive compound is always present in an organism, then it must be a constitutive defense. false LECTURE 15 adaptive radiation natural selection accelerates the rate of both speciation and adaption leading to rapid evolutionary diversification, occurs when there are many ecological opportunities available After the KT extinction (extinction of dinosaurs), mammals, birds (from Saurischian dinosaurs), and crocodiles mos...