Science

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Microtubules are associated with ______. A) cilia B) flagella C) cell shape D) a Started by Mr. Wonderful « 1 2 3 All »	21 Replies 17,517 Views	Jan 27, 2016 by Carissamariew
Cellulose is an example of ______. A) a polypeptide B) a steroid C) fiber D) fat Started by Mr. Wonderful	2 Replies 9,515 Views	Apr 29, 2014 by Mr. Wonderful
______ store the information necessary to produce proteins. A) Lysosomes B) Gene Started by Mr. Wonderful	2 Replies 5,360 Views	Mar 17, 2016 by nm
Which of these would be a valid hypothesis? A) Human history is determined by a Started by Mr. Wonderful	7 Replies 5,135 Views	Feb 20, 2016 by stallen
Sweating cools your body by ______. A) cohesion B) radiation C) evaporative cool Started by Mr. Wonderful	5 Replies 4,810 Views	Sep 8, 2015 by nicoleclaire22
Tobacco smokers (and those exposed to tobacco smoke) are at greater risk of an e Started by Mr. Wonderful	7 Replies 4,131 Views	Feb 15, 2019 by Celeste
Which of the following is lowest in unsaturated fats? A) beef B) salmon C) corn Started by Mr. Wonderful	3 Replies 4,083 Views	Jun 20, 2016 by orangecrush
which is a change in the enviroment that brings a response in living things Started by Jane	1 Replies 3,880 Views	Dec 4, 2019 by brandy.spencer
What are the two main processes that ecosystems depend upon? A) speciation and e Started by Mr. Wonderful	3 Replies 3,876 Views	May 10, 2016 by nhea
What accounts for the different breeds of domesticated dogs? A) overproduction B Started by Mr. Wonderful	4 Replies 3,808 Views	May 23, 2016 by frre432
Vacuoles are ______. A) membranous sacs B) manufactured by ribosomes C) composed Started by Mr. Wonderful	4 Replies 3,688 Views	May 29, 2016 by mbcrismon
Animals store carbohydrates as ______. A) cellulose B) glycogen C) starch D) mal Started by Mr. Wonderful	2 Replies 3,080 Views	Apr 29, 2014 by Mr. Wonderful
Destruction of a protein's shape is called ______. A) hydrolysis B) denaturation Started by Mr. Wonderful	3 Replies 2,794 Views	Jun 10, 2016 by jazzlynnnnn
The concept of a membrane as a fluid mosaic reflects the ability of ______. A) p Started by Mr. Wonderful	3 Replies 2,742 Views	Jun 8, 2014 by cherise1989
Which of the following is hydrophilic? A) cellulose B) testosterone C) butter D) Started by Mr. Wonderful	2 Replies 2,702 Views	Apr 29, 2014 by Mr. Wonderful
When blood glucose level rises, the pancreas secretes insulin, and as a result b Started by Hawke	1 Replies 2,615 Views	May 24, 2019 by Celeste
A pleated sheet is an example of protein ______ structure. A) tertiary B) quater Started by Mr. Wonderful	4 Replies 2,614 Views	May 6, 2016 by jharrington11
Which of the following is a correct sequence of levels in life's hierarchy, proc Started by Hawke	1 Replies 2,569 Views	May 24, 2019 by Celeste
When applying the Hardy-Weinberg law to a gene with dominant and recessive alleles, calculation of ... Started by Capo	3 Replies 2,537 Views	Apr 6, 2023 by Jason Todd
An atom with a positive charge has ______. A) more protons than electrons B) mor Started by Mr. Wonderful	4 Replies 2,505 Views	May 6, 2016 by stanleka1
The application of scientific knowledge for some specific purpose is known as A Started by Hawke	1 Replies 2,365 Views	May 27, 2013 by Melanie
An uncharged atom of gold has an atomic number of 79 and an atomic mass of 197. Started by Mr. Wonderful	3 Replies 2,302 Views	Apr 15, 2016 by Sammyo
When a base is added to a buffered solution, the buffer will ______. A) donate O Started by Mr. Wonderful	2 Replies 2,231 Views	Apr 29, 2014 by Mr. Wonderful
A protist that contains contractile vacuoles most likely lives ______. A) in a m Started by Mr. Wonderful	2 Replies 2,201 Views	May 25, 2014 by Mr. Wonderful
Similar to the nucleus, chloroplasts and mitochondria are ______. A) surrounded Started by Mr. Wonderful	2 Replies 2,143 Views	May 25, 2014 by Mr. Wonderful