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What is the relationship between the pH of pond water and the survival rate of animal species living in the pond?

A) The is no relationship between pH and surviving species.

B) As the pH decreases, the number of surviving species decreases.

C) As the pH decreases, the number of surviving species increases.

D) As the pH increases, the number of surviving species decreases.
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Hailey Morgan
BiologyBiology
All objects are composed of atoms. The electrons contained within the objects' atoms are prone to move or migrate to other objects. If you were to walk across the carpeting towards the door of the room, electrons would likely be scuffed off the atoms of your shoes and moved onto the atoms of the carpet. And as clothes tumble in the dryer, it is highly likely that electrons on one piece of clothing will move from the atoms of the clothing onto the atoms of another piece of clothing. What type of energy occurs when a sock is stuck to a blanket when it is taken out of the dryer? A) current electricity B) static electricity C) heat energy D) high voltage electricity
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Lyla Jennings
BiologyBiology
How were scientists able to understand that the earth was not completely a solid
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Tommy Glenn
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Which type of bone supports body weight
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Nylah Frost
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Explain the function of a reflex response
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Henderson
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What is sustainable use and how can it benefit the supply of resources?
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Beanie
BiologyBiology
Which of the following is an enzyme? lactose adenosine protease phosphate
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Brayan Christian
BiologyBiology
A biologist is studying the possible role of earthworms on the fertility of farm soils. As part of this research, the number of earthworms per acre of farmland is being estimated. During the first phase of this study, a total of 5 one-meter square samples were taken per acre. The number of earthworms in each of the five samples was carefully counted and the results used to estimate the total number of earthworms per acre. How can this estimate of the number of earthworms per acre be improved?
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Marlon Hall
BiologyBiology
How do cells differentiate from each other? What sends a cell the message to become one kind of cell rather than another type?
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Dangelo Petty
BiologyBiology
7. Both slicing an apple and a chemical change such as cooking an egg cannot be reversed. However, why is slicing an apple still considered only a physical change?
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Jaxon Kemp
BiologyBiology
A sonic boom is produced by a jet. What can you determine about the jet's motion?

a) It is near a mountain where echos can be produced

b) Its engines produced backfire

c) It is increasing in altitude

d) It is traveling faster than the speed of sound
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Gia Gaines
BiologyBiology
Example of continuous characters in plants
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Alfred Butler
BiologyBiology
Are viruses alive? Give an argument as to why yes or why not?!
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Jorden
BiologyBiology
What is the macromolecule that builds both cilia and flagella?

A. calcium

B. carbohydrates

C. lipids

D. proteins
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Pranav Tucker
BiologyBiology
A new development is being built on the outskirts of a city, near a stream. A parking lot is constructed on one side of the stream, and land is cleared for a playground on the other side. Cars in the parking lot sometimes leak oil adn antifreeze onto the pavement. What two types of pollution are demonstrated in this real world example?

Group of answer choices

Toxic

Sediment

Nutrient

Bacterial
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