Bigger the organism - Study guides, Class notes & Summaries

MIP 300 Test Questions with All Correct Answers When performing a chemorepellent assay, why does the zone where bacteria have moved away from the disc get larger as the concentration of toxin gets higher? a. the higher the concentration of the toxin the more bacteria die close to the disc, so the bigger the zone. b. the higher the concentration of the toxin the more toxic it is so bacteria move away faster c. the higher the concentration of the toxin the further it will diffuse from ...

400 Must Have Words for the TOEFL Exam Questions with Verified Answers 2023 abandon (v.) - CORRECT ANSWER to leave; to give up Ex: To save their lives, the sailors had to ~ the sinking ship. adversely (adj.) - CORRECT ANSWER in a harmful way; negatively Ex: Excessive rainfall early in the spring can ~ affect the planting of crops. Usage Tips: ~ is often followed by affect. aggregate (adj.) - CORRECT ANSWER gathered into or amounting to a whole Ex: It is impossible to judge last ye...

Why are cells small? - As the cell increases in size, materials diffusing in the cell will not be able to reach the core as efficiently as in a small cell. The higher the SA:V ratio, the less efficient a cell is. The bigger cell will have slower cellular signaling response What is cellulose? - Polysaccharide consisting of glucose monomers. The main constituent of a plant cell wall and of vegetable fibers Describe an effective experimental design to determine whether an environmental variabl...

PNB 2XC3 Final Exam 2024 Real Update Solved 100% whats the purpose? what assumptions are made?, what data supports this?, what concepts and theories are used?, what conclusions can be drawn?, what are the implications and consequences? Answer- Elements of analytical thinking one should use for informed decisions Clarity Accuracy Precision Relevance Depth Breadth Logic Significance Fairness Answer- Intellectual Standards can i understand it? Answer- clarity is it err...

1# problem for predators - Starvation Active searching - (search and capture) Walking around until they pick up a trail of prey. Wolfs, wolf spiders, Tiger beetles. Adaptations for storing food - Enlarged salivary glands that make food sticky can stick to places. Nest early, Memory (a large hippocampus provides excellent spatial memory). Chickadee's hippocampus grows larger before winter. Adaptions of Brown Headed Cowbirds - Fast egg laying, 20-40 seconds compare to hour to not get caugh...

GCSE AQA Combined Science Biology Paper 1 Gene ️a segment of DNA that determines characteristics of your body How many chromosomes do humans have? ️46 (23 pairs) How many chromosomes do gametes (sex cells) have? ️23 Mitosis ️The process of cell division, resulting in two identical cells The cell cycle ️The cycle of your body's cells dividing in a series of stages How long does the cell cycle take? ️Anywhere from 24 hours to years (depending on the organisms stage of l...

Parasitology Exam 1 Questions With 100% Correct Answers 2024 Parasitology - answerStudy of the most common mode of life on earth Parasitology - answerCentered on animal parasites of humans, domestic animals, and wildlife Animal parasites - answerParasitology is centered on Parasite - answerAn organism that lived in or on another organism and either harms the host or lives at the expense of the host Parasitic clams - answerAlter their mantle to make it look like a fish. Used as a decoy to...

BYU Exam 1 Review Questions and answers, rated A+ What is means to be a homo sapien- characteristics that define us as a species - -human beings are living organisms. Characteristics: 1. Complex language is the main way humans are identified from other matured species such as apes. We are the only organism on earth that has the compacity for complex language. 2.. Humans have one the largest brains out of any other organism. Not only that, we have the capability of expanding our know...

Bioprinciples Exam 2 – Brooks Questions and Answers 100% Pass Cytology - Answer- the study of cells Robert Hooke - Answer- - observed cork could float - discovered a honeycomb-like structure in a cork slice using a primitive compound microscope - only saw cell walls as this was dead tissue - coined the term "cell" for these individual compartments he saw Two types of microscopes: - Answer- 1. Light Microscope 2. Electron Microscope Light Microscope - Answer- - light is focused on s...

AQA AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme June 2023 VERIFIED 100% What are the advantages of multi-cellular organisms? - --able to move -able to hunt(likely to he in top if food chain) -able to adapt to environment -specialised body reigons -able to find a mate What are the disadvantages of multi-cellular organisms? - -As they get bigger diffusion is less efficient and specialised exchange surfaces are needed Single felled organisms have a __________ surface area to volum...