Symbiosis Study guides, Class notes & Summaries

Although fungi generally lack extensive cellular specialization, what feature of hyphal growth makes them so well suited as decomposers, mutualistic symbionts, and pathogens? correct answer: a large surface area Fungi have unique life cycles. A fungus that has two parental nuclei in one cell is referred to as a ___________. correct answer: dikaryon dikaryon correct answer: hyphae with cells having 2 different nuclei in each cell. Chytrids are thought to be the ancestral group of fung...

ADVANCED PLACEMENT (AP) BIOLOGY:Ecology 143 Questions Correctly Answered | 100% Rated What is the term for a relationship between two organisms of different species in which one benefits while the other neither benefits, nor is harmed? Possible Answers: Commensalism Cohabitation Parasitism Symbiosis Mutualism Correct answer: Commensalism

ENVS 200 Exam Review Questions & Answers 2023/2024 Interspecific Interactions - ANSWER-individuals of different species compete for the same resources in an ecosystem Intraspecific Interactions - ANSWER-members of the same species compete for limited resources Competition - ANSWER-an interaction between two or more organisms in which, for each, the birth and/or growth rates are depresses and the death rate increased by the other organism Predation - ANSWER-the preying of one animal...

Test Bank for Prescott's Microbiology 12th Edition by Joanne Willey, Kathleen Sandman and Dorothy Wood. Full Chapters test bank Part One: Introduction to Microbiology Chapter: 1. The Evolution of Microorganisms and Microbiology Chapter: 2. Microscopy Chapter: 3. Bacterial Cell Structure Chapter: 4. Archaeal Cell Structure Chapter: 5. Eukaryotic Cell Structure Chapter: 6. Viruses and Other Acellular Infectious Agents Part Two Microbial Nutrition, Growth, and Control Chapter: 7. Bacterial and Arc...

Adaptive vs. Innate Immune Response correct answers Adaptive - "specific response" Has immunological memory Later response (3-7 days) Uses B and T cells Effectiveness increases with exposure Innate- "nonspecific response" 1st line of defense Response within 12 hours Lacks immunological memory Mutualism correct answers Benefit to both partners Normally partners cannot live seperately Cooperation correct answers A beneficial but not obligate form of symbiosis Commensali...

BACTERIA AND ILLNESS MICP EXAM QUESTIONS & ANSWERS 2024/2025 pollution - ANSWERSrefers to presence of undesirable substance in water, air or soil. contamination - ANSWERSpresence of organisms outside of the body, water, food & other biological substances. INFECTION - ANSWERS- Invasion of the body by pathogenic m.o. Not synonymous to disease DISEASE - ANSWERS= Result of undesirable relationship bet host & pathogen. Marked by interruption in the normal fxning of the body or its ...

Biology Major Field Test Questions with Verified Solutions Adaptive vs. Innate Immune Response Adaptive - "specific response" Has immunological memory Later response (3-7 days) Uses B and T cells Effectiveness increases with exposure Innate- "nonspecific response" 1st line of defense Response within 12 hours Lacks immunological memory Mutualism Benefit to both partners Normally partners cannot live seperately Cooperation A beneficial but not obligate form of symbiosi...

AICE marine science AS Level Exam review paper 1, 2 Questions and Answers 100% Pass scientific method - Correct Answer ️️ -1. for valid experiments, data should be collected numerous times (the more times, the more accurate) 2. only one variable (independent) should be changed in an experiment. All others should be controlled. The deponent variable is dependent upon what you changed-it will be what you are measuring in n experiment 3. quantitative results- numbers (qualitative=descri...

CRSS 4610 Exam 1 Questions & Answers 100% Accurate!! Soil Microbiology - ANSWER-Study of microorganisms that live in the soil, metabolic activity, role in energy flow, and nutrient cycling Physiology - ANSWER-how they grow and metabolize Taxonomy - ANSWER-What they look like and how they relate to each other Resilience and adaptability - ANSWER-how are they impacted by environmental factors Symbiosis - ANSWER-What is their relationship with other organisms Antonie van Leeuwen...

In what year was the Clean Water and Air Act created? - Answer-1948 What does NOT influence an organism's niche/survival? - Answer-Commensalism- one benefits and the other derives neither benefit nor harm According to the presentation, ecosystem management was broadened by the establishment of which of the following in 1978? - Answer-Conservation Biology Which of is known to cause primary succession? - Answer-Glacier Movement What are positive ecological interactions between organis...