Biology 100 Quiz 1 1. Which is the smallest unit of life that can survive and reproduce on its own? x | a cell | | a molecule | | an organ | | a population | | an ecosystem | 2. The instructions in DNA are used to make x | proteins | | carbohydrates | | DNA | | energy | | homeostasis | 3. The chemical processes in the living cell are collectively called | adaptation | | homeostasis | | evolution | | respiration | x
Premium Atom Organism Metabolism
MANAGEMENT DEVELOPMENT INSTITUTE (MDI) NMP-XIII CORPORATE FINANCE FOR ENHANCING VALUE (First Quiz) (Open book) Time Allowed: 10 minutes MM: 6 Note: Attempt all the questions. All questions carry equal marks. Correct answers should be marked by darkening the circles in the answer sheet provided. 1. The primary goal of a publicly-owned firm interested in serving its stockholders should be to: a. Maximize expected total corporate
Premium Bond
A+ quiz When you are discussing the memory capacity of a memory module‚ the capacity is specified in C.Bytes Explanation Memory module capacities are typically specified in an a-by-b format. Under this format‚ the capacity of the device (in bytes) is derived by multiplying the two numbers and then dividing by eight (or nine for memory modules with parity chips). How many devices can a single USB hub support? C.127(Missed) Explanation The universal serial bus (USB) is a high-speed serial interface
Premium Personal computer Universal Serial Bus Serial ATA
Chapter 10: The Triploblastic‚ Acoelomate Body Plan 1) Which of the following is not an acoelomate? a) Platyhelminthes c) Gastrotrichia b) Rotifera d) Turbellaria 2) Three important characteristics first appeared in the acoelomates. Which of the following is not one of them? a) bilateral symmetry c) an excretory system b) a true mesoderm d) nervous tissues 3) Acoelomates lack a body cavity because the __________ cells completely fills the area between the
Premium Heart Skin Abdomen
Introduction to Biology Quiz Question 1 Points: 10 out of 10 Aristotle’s statement “The whole is much greater than the sum of its parts.” Explains which of the following? ****Emergent Properties**** Question 2 Points: 10 out of 10 On the surface of the eye is a transparent‚ flexible covering called the cornea. This structure would best be classified as a... ***tissue*** Question 3 Points: 10 out of 10 Proteins within muscles interact‚ causing the whole muscle to shorten (contract). Which
Premium Organism Bacteria Life
nitrogen entering the body is from: | | | Student Response | Value | Correct Answer | Feedback | A. | nucleic acids. | | | | B. | amino acids contained in dietary protein. | 100% | | | C. | urea. | | | | D. | ammonia. | | | | | Score: | 0.1/0.1 | | | 2. | Quest#2 | | Ammonia is converted to urea in the: | | | Student Response | Value | Correct Answer | Feedback | A. | heart. | | | | B. | brain. | | | | C. | kidney. | |
Premium Nitrogen Plant Metabolism
DNA is a tool of great use throughout the world. Especially when it comes to the field of forensic science‚ DNA is the most important tool of all. What is DNA? DNA‚ short for deoxyribonucleic acid‚ is a group of molecules that hereditary information in which guides development and functioning throughout the body. “DNA is to justice as a telescope is to the stars; not a lesson in biochemistry‚ not a display of the wonders of magnifying glass‚ but a way to see things as they really are.”(Barry Scheck
Free DNA
Rank the following terms from largest to smallest: ecosystem‚ population‚ biosphere‚ community. biosphere (largest) ecosystem community population (smallest) ecosystem (largest) biosphere community population (smallest) biosphere (largest) ecosystem population community (smallest) ecosystem (largest) community biosphere population (smallest) Which of the following includes the other three: ecosystem‚ population‚ biosphere‚ community. The ecosystem contains all the communities
Premium Oxygen Ecosystem Carbon dioxide
Adapted from L. Miriello by S. Sharp AP Biology Guided Reading Chapter 23 Evolution Name __________________________ 1. What is the smallest using of evolution and why is this important to understand? 2. Define the following terms: a. Microevolution b. Population c. Population genetics d. Gene pool 3. What is the Hardy-Weinberg Theorem and why does it appear to be an apparent contradiction to evolution? 4. What is Hardy-Weinberg equilibrium? What are the five conditions for H-W
Premium Evolution Biology Organism
Emily East November 22‚ 2014 AP Biology: 4th Hour Mitosis & Meiosis Test Corrections 3.) At which phase are centrioles beginning to move apart in animal cells? E. Prophase This answer can be found in the book on page 232‚ “Prophase – centrosomes move away from each other‚ propelled partly by the lengthening microtubules between them.” 4.) If cells in the process of dividing are subjected to colchicine‚ a drug that interferes with the formation of the mitotic spindle apparatus‚ at which stage will
Premium Mitosis Cell cycle Chromosome