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Jaylon Chan
Organs working together to perform a specific bodily function Cytoplasm 2. to draw together Contract 3. a structure that performs a specific function within a cell Cell 4. the genetic "blueprint" that determines the cell's purpose and function Nucleus 5. the organelle within a cell that functions as its brain, regulating its production of protein Tissue 6. a group of cells that have the same purpose System 7. the basic structural unit of the body DNA 8. a group of tissues that works together to perform a specified bodily function Organ 9. the fluid-like substance contained within the cell membrane Organell
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Colten Proctor
You are examining another neuron, and find that it has two processes, both of which generate action potentials. What is the structural class of this neuron? How did you come to this conclusion?
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Jags
What are the genotypes of these flies?

a. white eyed, male

b. red eyed female (heterozygous).

c. white eyed, female

d. red eyed, male
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Sage Flores
With aging, there is no decrease in the number B cells, and only a slight decrease in the number of T cells. true false
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Tamara Hughes
You conduct an experiment on twenty 18-year-old female subjects to see how various intensities of exercise influence heart rate. Which of the following is/are considered an independent variable?

age of subjects

gender of subjects

more than one of these

intensity of exercise

heart rate
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Taniyah Poole
Why did constellations make such good calendars?
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Keshawn Alexander
Autotroph is to producer as heterotroph is ...
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Derrick Lang
What is true about lagging strand during dna replication a. It has the same sequence as the leading strand b. It contains okazaki fragments c. It is synthesized before leading strandd. It is synthesized in the 5 to 3 direction
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Darion Brennan
What is the one main difference in how unicellular organisms and multicellular organisms maintain homeostasis.

Only unicellular organisms have specialized cells that work to maintain homeostasis

Only multicellular organisms have specialized cells that work to maintain homeostasis

Only unicellular organisms have to balance factors such as water and temperature

Only multicellular organisms have to balance factors such as water and temperature
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Agustin Lawson
In the chemical reaction below, calcium (Ca) and water (H2O) react to form calcium hydroxide (Ca (OH) 2) and hydrogen gas (H2).

Ca (s) + 2H2O (l) → Ca (OH) 2 (aq) + H2 (g)

Calcium and water are the reactants in this chemical reaction, whereas calcium hydroxide and hydrogen gas are the products that are formed. Once the reaction reaches completion,

A.

the total mass of the products will be greater than the original mass of the reactants.

B.

the total mass of the products will be equal to the original mass of the reactants.

C.

the products of the reaction will have changed back into the reactants.

D.

the total mass of the products will be less than the original mass of the reactants.
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Carissa
1) What are the two parts of the nervous system?

and

central

peripheral

radial

bilateral

unilateral

axial
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Tripp Martin
You are studying a set of mouse genes whose expression increases when cells are exposed to the hormone cortisol, and you believe that the same cortisol-responsive transcriptional activator regulates all of these genes. Which of the following statements believe should be TRUE if your hypothesis is correct? A. The cortisol-responsive genes share a DNA sequence in their regulatory regions that binds the cortisol-responsive transcriptional activator. B. The cortisol-responsive genes must all be in an operon. C. The transcriptional regulators that bind to the regulatory regions of the cortisol-responsive genes must all be the same. D. The cortisol-responsive genes must not be transcribed in response to other hormones.
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Madelynn Glover
In biology several different processes make up the cycles for cell division. In which complete process are four new cells created from one original cell?
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Briggs
Does the pineal gland repair itself?
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Derrick Lang
Which state of matter is made up of atoms and molecules that have a

comparatively moderate amount of kinetic energy, which allows the

particles to stretch the attractive forces between them?

OA) gas

OB) solid

OC) liquid

OD) plasma
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