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Stein
BiologyBiology
Which system is responsible for providing movement of the body? a. respiratory b. circulatory c. muscular d. digestive
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Justice Mathews
BiologyBiology
In which stage of development does the child undergo astoundingly rapid change, and increase some 20 times in size, including dramatic changes in proportion and weight?
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Sanai Aguilar
BiologyBiology
The female reproductive and endocrine systems that work interactively for which main purpose
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Ashanti Gregory
BiologyBiology
Identify the structures of the digestive system labeled on the diagram to the right. Label F Label G Label H Label I Label J Structures of the digestive system are labeled. Part F is the large organ above and to the left of the stomach. Part G is a tiny organ near the pancreas. Part H is the large intestine. Part I is the rectum. Part J is the anus.
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Marley Rogers
BiologyBiology
What is true of saturated fatty acids?

a They have longer molecules with a bent shape.

b They have the maximum number of hydrogen atoms.

c They make up most vegetable fats.

d They are liquids at room temperature.
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Kali Wright
BiologyBiology
Identify the structure of the human heart which is valve between the left atrium and left ventricle of the heart, consisting of two triangular flaps of tissue that prevents blood from flowing back into the atrium. Also, called the bicuspid valve. (check out the hint)

A) mitral valve

B) aortic valve

C) tricuspid valve

D) pulmonary valve
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Kirsten Zhang
BiologyBiology
Differentiating cells delete the dna for genes they do not need.

a. True

b. False
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Elmo
BiologyBiology
Which organism is classification as ammniotelic?
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Caylee Bond
BiologyBiology
What do echinoderms have instead of brains?
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Jenny Bowen
BiologyBiology
Above a certain substrate concentration, the rate of an enzyme-catalyzed reaction drops as the enzymes become saturated. Which of the following would lead to a faster conversion of substrate into product under these saturated conditions?

a. an increase in concentration of enzyme

b. decreasing the temperature

c. increasing the substrate concentration

d. add a noncompetitive inhibito
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Kallie
BiologyBiology
Which vitamin plays a primary role in vision and the development of body cells?

a. vitamin A

b. vitamin B6

c. vitamin C

d. vitamin D
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Haley Keith
BiologyBiology
Bacteria grows most rapidly in the range of temperatures between:

60° - 160°F

45°F - 145°F

41°F - 135°F

35°F - 70°F
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Rivera
BiologyBiology
Type of reproduction takes place in archaebacteria and eubacteria
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Cheese
BiologyBiology
Which of the following kinds of questions cannot be answered within the

limits of science?
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Alberto Golden
BiologyBiology
Jason and alex are biologically unrelated adolescents who were adopted as infants and raised together in the same home. for which of the following are jason and alex least likely to resemble each other any more than they resemble a genetically unrelated adolescent from another home in their neighborhood? a) extraversionb) religious beliefsc) table mannersd) political attitudes
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