Clep biology 2023 - Study guides, Class notes & Summaries

CLEP Biology Question and answers already paDescribe the difference between magnification and resolving power - correct answer Magnification is the ratio of an object's image size to its real size. Resolution is a measure of the clarity of the image and is the minimum distance two points can be separated and still be distinguished as two points. Organelles - correct answer Membrane-bound compartments in a cell which cannot be resolved by a light microscope A useful technique for st...

A small non-protein substance such as iron that works with enzymes to promote catalysis is known as: - correct answer An inorganic cofactor A particular plant has individuals that are either male or female. A male individual of this plant may have all of the following EXCEPT: a. a filament b. an anther c. a stigma d. pollen grains e. tube nuclei - correct answer c. a stigma The cells of which of the following organisms are prokaryotic? a. Mold b. Seaweed c. Blue-gre...

CLEP Biology Exam (2023)- Questions & Answers (100% Correct) CLEP Biology Exam (2023)- Questions & Answers (100% Correct) What is the key limiting factor on cell size? - ANSWER - The size of a cell is limited by the ratio of its surface area to volume. A cell will only remain stable if... - ANSWER - ...the surface area of the plasma membrane maintains a balance with the volume of the cytoplasm. The salivary gland... - ANSWER - ...secretes saliva which enters the digestive tract and aid...

Which is not true about a cell membrane? - correct answer The cell wall is the same as the cell membrane in plants. Micro organisms use all but which of the following for locomotion? - correct answer Villi Which of the following does not possess eukaryotic cells? - correct answer Bacteria Which of the following groups of organisms is composed of those with one cell and no nuclear membrane? - correct answer Monera Which of the following are found on the outside of the rough Endoplasmi...

CLEP Biology Question and answers 2023 verified to pass

What is the control center of the cell? - correct answer -Nucleus What surrounds the Nucleus, is elastic and semi-permeable? - correct answer -Nuclear Membrane What allows passage of materials both in and out of the nucleus? - correct answer -Nuclear Membrane What assembles to form chromosomes during reproduction? - correct answer -Chromatin What is the genetic makeup of the cell, which is DNA - correct answer -Chromatin and Chromosomes What are roughly sperical and contained in t...

In which of the following ways do social insects benefit most from having several types or castes within the species? (A) Each colony is able to include a large number of individuals. (B) The secretions or odors produced by the protective caste are an effective defense. (C) The division of the species into castes ensures the survival of the fittest. (D) Large numbers of the worker caste can migrate to start new colonies. (E) The specialized structure of each caste permits division of labor an...

Intro to Psychology CLEP 2023 psychological science - behavioral approach - the attempt to relate overt (open to view or knowledge; not concealed or secret) responses to observable environmental stimuli (something that excites an organism or part to functional activity). cognitive - of or pertaining to the mental processes of perception, memory, judgment, and reasoning, as contrasted with emotional and volitional processes behavior - the aggregate (sum or assemblage of many separate un...

CLEP Biology Vocabulary Review Questions 2023.Abiotic - ANSWER Non living factors that support an organisms life and reproduction within its habitat Active Transport - ANSWER Transport across cell membrane with energy output from the cell Alleles - ANSWER Different forms of corresponding genes on matching chromosomes Altruism - ANSWER Amensalism - ANSWER Anabolism - ANSWER Antibodies - ANSWER Antigen - ANSWER Amylase - ANSWER Starch-digesting enzyme Amino Acids - ...

In pure water, a red blood cell from an animal will swell and burst, but a leaf cell from a plant will not. Which structure in the leaf cell is responsible for this difference? A.) Cell Membrane B.) Cell Wall C.) Mitochondrion D.) Nucleus Correct Answer-B.) Cell Wall Scientist have found geysers on one of Saturn's moons. The geysers release water vapor containing complex organic compounds, which may indicate the presence of life. Which of the following elements is most likely abundant in...