Biology

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Last post by Taylor Hairell-Sweat
in Re: In April 2010 an oil...
on May 11, 2020

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Subject / Started by	Replies / Views	Last post
Salivary amylase digests A) protein. B) starches. C) monosaccharides. D) glucose Started by mydiamond	0 Replies 399 Views	Sep 3, 2013 by mydiamond
Digestive secretions with a pH of 2 are characteristic of the A) small intestine Started by mydiamond	0 Replies 505 Views	Sep 3, 2013 by mydiamond
In a hypothetical world, every 50 years people over 6 feet tall are eliminated f Started by Hawke	1 Replies 1,269 Views	May 24, 2019 by Celeste
Through time, the lineage that led to modern whales shows a change from four-lim Started by Hawke	1 Replies 748 Views	May 24, 2019 by Celeste
Evolution is biology's core theme that ties together all the other themes. This Started by Hawke	1 Replies 714 Views	May 24, 2019 by Celeste
The method of scientific inquiry that describes natural structures and processes Started by Hawke	1 Replies 602 Views	May 24, 2019 by Celeste
Collecting data based on observation is an example of ________; analyzing this d Started by Hawke	1 Replies 888 Views	May 24, 2019 by Celeste
Why is it important that an experiment include a control group? A) The control Started by Hawke	1 Replies 1,487 Views	May 24, 2019 by Celeste
Which of the following is not a theme that unifies biology? A) interaction with Started by Hawke	1 Replies 777 Views	May 24, 2019 by Celeste
Which of the following is not an observation or inference on which Darwin's theo Started by Hawke	1 Replies 597 Views	May 24, 2019 by Celeste
Protists and bacteria are grouped into different domains because A) protists ea Started by Hawke	1 Replies 1,139 Views	May 24, 2019 by Celeste
Hydrophobic substances such as vegetable oil are A) nonpolar substances that rep Started by Hawke	1 Replies 940 Views	May 29, 2013 by coco
One mole (mol) of glucose (molecular mass = 180 daltons) is A) 180 × 1023 molecu Started by Hawke	1 Replies 841 Views	May 29, 2013 by coco
How many molecules of glycerol (C3H8O3; molecular mass = 92) would be present in Started by Hawke	1 Replies 622 Views	May 29, 2013 by coco
You have a freshly prepared 1 M solution of glucose in water. You carefully pour Started by Hawke	1 Replies 862 Views	May 29, 2013 by coco
Equal volumes (5 mL) of vinegar from a freshly opened bottle are added to each o Started by Hawke	1 Replies 744 Views	May 29, 2013 by coco
1) Humans and mice differ because A) their cells have different small organic mo Started by camila	1 Replies 641 Views	May 24, 2019 by Celeste
Molecules with which functional groups may form polymers via dehydration reactio Started by camila	1 Replies 397 Views	May 24, 2019 by Celeste
Which of these molecules is not formed by dehydration reactions? A) fatty acids Started by camila	1 Replies 588 Views	May 24, 2019 by Celeste
In animal metabolism, most of the monomers released by digestion of food macromo Started by camila	1 Replies 882 Views	May 24, 2019 by Celeste
Which of these classes of biological molecules consist of both small molecules a Started by camila	1 Replies 499 Views	May 24, 2019 by Celeste
Which of the following is not a polymer? A) glucose B) starch C) cellulose D) ch Started by camila	1 Replies 504 Views	May 24, 2019 by Celeste
What is the chemical reaction mechanism by which cells make polymers from monome Started by camila	1 Replies 453 Views	May 24, 2019 by Celeste
How many molecules of water are needed to completely hydrolyze a polymer that is Started by camila	1 Replies 408 Views	May 24, 2019 by Celeste
A solution of starch at room temperature does not readily decompose to form a so Started by Hawke	1 Replies 692 Views	Jun 11, 2013 by coco

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