BIOLOGY VOL. II
16th Edition
ISBN: 9781308795317
Author: Raven
Publisher: Mcgraw-Hill/Create
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Textbook Question
Chapter 1, Problem 5U
The cell theory states that
a. cells are small.
b. cells are highly organized.
c. there is only one basic type of cell.
d. all living things are made up of cells.
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Students have asked these similar questions
According to cell theory
A. all cells have nuclei
B. all cells are living
C. cells, are fundamental units of all the living organisms
D. cells arise from pre-existing cells
What is a cell?
a. smallest structural unit of living matter capable of functioning independently
b. smallest structural unit of living matter incapable of functioning independently
c. second smallest structural unit of living matter not capable of functioning independently
d. second smallest structural unit of living matter capable of functioning independently
Below are three statements - two of which are truths and one is a lie. Which of the following statements is a lie?
a.
Rough ER and smooth ER mainly function for protein synthesis.
b.
There are two types of secretory activities of a cell.
c.
A cell that makes steroid hormones has a high concentration of smooth endoplasmic reticulum.
Chapter 1 Solutions
BIOLOGY VOL. II
Ch. 1 - Prob. 1UCh. 1 - Prob. 2UCh. 1 - A hypothesis in biology is best described as a. a...Ch. 1 - Prob. 4UCh. 1 - The cell theory states that a. cells are small. b....Ch. 1 - The molecule DNA is important to biological...Ch. 1 - The organization of living systems is a. linear...Ch. 1 - The idea of evolution a. was original to Darwin....Ch. 1 - What is the significance of Pasteurs experiment to...Ch. 1 - Which of the following is NOT an example of...
Ch. 1 - How is the process of natural selection different...Ch. 1 - If you found a fossil for a modem organism next to...Ch. 1 - The theory of evolution by natural selection is a...Ch. 1 - In which domain of life would you find only...Ch. 1 - Evolutionary conservation occurs when a...Ch. 1 - Exobiology is the study of life on other planets....Ch. 1 - The classic experiment by Pasteur (figure 1.4)...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- All cells have all of the following except a. plasma membrane. b. genetic material. c. cytoplasm. d. cell wall.arrow_forwardWhich one of the following statements is NOT TRUE: a. Cilia are responsible for increasing surface area b. Cilia are a type of cell surface specialization c. Cilia are responsible for movement of substances over a surface d. Cilia are hair-like structuresarrow_forwardThe information regarding cell functioning is carried out of the nucleus by a. amino acids. b. RNA. c. proteins. d. enzymes.arrow_forward
- Cells that are alike in size, shape, and function are calleda. elements.b. tissues.c. organs.d. systems.arrow_forwardIn which of the following is cell modification mostly involved? a. absorption b. locomotion c. nutrition d. secretionarrow_forwardWhich of the following statements is NOT TRUE about tissues? A. The extracellular matrix of blood tissue is the plasma B. In adipose tissue, tiny cells are surrounded by very thick extra cellular matrix which is where all the fat is located C. Epithelial cells sometimes have cilia like the ones used in comb jellies and placozoans D. Nervous Tissue has only one cell type, the neuronarrow_forward
- Which organelles are most active during cell division?a. ribosomesb. endoplasmic reticulumc. Golgi apparatusd. centriolese. ciliaarrow_forwardThe simplest structures considered to be alive are :- a. organs. d. organelles. b. tissues. e. proteins. c. cellsarrow_forwardThe cell theory is a list of ideas that describe the functions and importance of cells in living organisms. Which of the following statements is not a part of the cell theory? a) Cells divide to make copies of themselves. b) Cells can form from non-living matter. c) All living things are made of one or more cells. d) Cells are the smallest unit of life.arrow_forward
- Functions of human body cells include a. movement. b. covering. c. storage. d. communication. e. All of the choices are correct.arrow_forwardWhat type of cell is found in a layer of cells of which the exterior layer is made of flattened-shaped cells? a.skeletal muscle cells b.red blood cells c.stratified squamous epithelial cells d.nerve cells e.all of the cell typesarrow_forwardWhich of these statements is not part of the cell theory? a) The cell is the basic organizational unit of life. b) All cells come from pre-existing cells. c) All cells have a nucleus. d) All living organisms are made of one or more cells.arrow_forward
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