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pashok25 [27]
2 years ago
12

Isabel is researching the effects of deforestation using online sources. She finds an environmental study on the relationship be

tween deforestation and local weather. Which of the following characteristics should this study have in order for its results to be considered valid?
Biology
1 answer:
Anni [7]2 years ago
4 0

Answer:

whats the choices

Explanation:

and is this for middle school test?

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Answer:

The damage to ozone layer is done by halogens such as Chlorine and Bromine.

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2 years ago
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Atrazine is an herbicide that prevents plant growth by inhibiting photosynthesis. Atrazine works by binding to proteins in the e
Sauron [17]

It prevents the formation of ATP and NADPH, which are needed by the light-independent reactions to make sugars. Thus, the correct option is D.

The herbicide atrazine binds to the D1 protein and prevents plastoquinone from binding. By preventing plastoquinone from binding, the photosynthetic transport of electron is disrupted, putting the generation of ATP and NADPH in the chloroplast at risk.

 

<h3>What are herbicide?</h3>

Herbicides are chemicals that are used to control or manage unwanted vegetation. Herbicides are most commonly used in row-crop farming, where they are treated before or during planting to increase crop productivity while reducing other vegetation.

This results in the plant's inability to fix carbon dioxide and provide the nutrients it needs to survive. A halt in electron transmission causes oxidative stress and the generation of radicals, which leads to rapid cellular death.

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3 0
1 year ago
Which part of the nervouds system consists of the brain and spinal cord:
Damm [24]

Answer:

c. CNS

Explanation:

The Central Nervous System (CNS) is responsible for receiving and transmitting information throughout the body. We can define it with the command center that coordinates the activities of the body.  It consists of the brain and spinal cord, which are protected by the skull and spine respectively.

Both structures are reinforced by three connective blades, called meninges. They are: dura mater, arachnoid and pia mater. Between the last two there is a fluid that is responsible for the nutrition of the CNS and the minimization of possible trauma caused by mechanical shocks.

7 0
2 years ago
Please help with this, will give brainlist to best answer
Lapatulllka [165]

Answer: A: Peripheral

Explanation:

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What jobs are involved in understanding a mysterious death? What is the description for each?
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Detective= they uncover mysteries and understand how things happen by sampling blood and looking for clues
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