Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
The three particles that make up atoms are A. protons, neutrons, and isotopes. B. neutrons, isotopes, and electrons. C. positives, negatives, and neutrals. D. protons, neutrons, and electrons.
Weegy: C. Electrons are particles that have a negative charge. User: Solutions that have more OH– than H+ ions are A. reactants. B. acids. C. bases. D. enzymes. Weegy: Solutions that have more OH? than H+ ions are c. BASES. User: Which of the following is NOT a characteristic of all living things? A. growth and development B. ability to move C. response to the environment D. ability to reproduce Weegy: Living things have a variety of common characteristics. * Organization. [ Living things exhibit a high level of organization, with multicellular organisms being subdivided into cells, and cells into organelles, and organelles into molecules, etc. * Homeostasis. Homeostasis is the maintenance of a constant (yet also dynamic) internal environment in terms of temperature, pH, water concentrations, etc. Much of our own metabolic energy goes toward keeping within our own homeostatic limits. If you run a high fever for long enough, the increased temperature will damage certain organs and impair your proper functioning. Swallowing of common household chemicals, many of which are outside the pH (acid/base) levels we can tolerate, will likewise negatively impact the human body's homeostatic regime. Muscular activity generates heat as a waste product. This heat is removed from our bodies by sweating. Some of this heat is used by warm-blooded animals, mammals and birds, to maintain their internal temperatures. * Adaptation. Living things are suited to their mode of existence. Charles Darwin began the recognition of the marvellous adaptations all life has that allow those organisms to exist in their environment. * Reproduction and heredity. Since all cells come from existing cells, they must have some way of reproducing, whether that involves asexual (no recombination of genetic material) or sexual (recombination of genetic material). Most living things use the chemical DNA (deoxyribonucleic acid) as the physical carrier of inheritance and ... (More)
Question
Expert Answered
Asked 1/8/2013 10:17:47 AM
0 Answers/Comments
19,144,729 questions answered
Popular Conversations
The slope of the line whose equation is 5x + 3y = -2 ...
Weegy: The slope of the line whose equation is 5x + 3y = -2 is a.) -5/3 User: The y-intercept of the line whose ...
1/24/2015 10:20:25 PM| 6 Answers
What is the value of b^2 - 4ac for the following equation? 2x^2 - 2x ...
Weegy: 10x^2 - 19x + 6 = 0 The solution formula is x = [-b ? sqrt (b^2 - 4ac)]/2a The numerators of the solution is: ...
1/24/2015 9:48:19 AM| 4 Answers
Which of the following constants can be added to x^2 - 3x to form a ...
Weegy: 8x^2 - 2x = 1; 8x^2 - 2x - 1= 0; (4x + 1)(2x - 1) = 0 (4x + 1) = 0; 4x = -1, x = -1/4 or (2x - 1) = 0; 2x = 1; ...
1/24/2015 9:39:47 AM| 3 Answers
Which of the following points is a solution to the system of ...
Weegy: The following points of(-3 , -2) is a solution to the system of equations shown y - x = -1 x + y = -5 . ...
1/24/2015 10:34:32 PM| 3 Answers
8y - 1 = x 3x = 2y Solve the system of equations by ...
Weegy: 2x + y = 6; y = 3x + 4 The resulting equation is 2x + (3x + 4) = 6. User: 2x + y = 7 y = x + 1 When the ...
1/24/2015 10:54:55 PM| 3 Answers
Brenda Lee has received a $10,000 gift from her mother and is trying ...
Weegy: B. return User: Terri Hamilton has just received $30,000 from an uncle who died and is trying to decide how to ...
1/24/2015 2:01:50 PM| 2 Answers
The graph of which of the following equations contains the points (2, ...
Weegy: 2x - y = 2 x + y = 4 3x = 6; x = 6/3; x = 2 2x - y = 2; 2(2) - y = 2; 4 - y = 2; -y = 2 - 4; -y = -2; y ...
1/24/2015 9:12:35 PM| 2 Answers
Weegy Stuff
S
L
Points 1655 [Total 1676]| Ratings 0| Comments 1655| Invitations 0|Offline
S
L
P
L
P
Points 1229 [Total 6506]| Ratings 0| Comments 1229| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
P
Points 563 [Total 15574]| Ratings 0| Comments 563| Invitations 0|Offline
S
L
Points 438 [Total 1119]| Ratings 2| Comments 418| Invitations 0|Offline
S
1
L
L
Points 178 [Total 6878]| Ratings 0| Comments 178| Invitations 0|Online
S
P
C
L
P
L
1
Points 90 [Total 6678]| Ratings 1| Comments 80| Invitations 0|Offline
S
Points 87 [Total 102]| Ratings 0| Comments 87| Invitations 0|Offline
S
L
Points 73 [Total 1634]| Ratings 0| Comments 73| Invitations 0|Online
S
Points 63 [Total 445]| Ratings 0| Comments 63| Invitations 0|Offline
S
Points 50 [Total 52]| Ratings 0| Comments 0| Invitations 5|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.