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zmey [24]
2 years ago
7

Testttttt helpppp meeee LOOLLLL

Biology
2 answers:
alexgriva [62]2 years ago
3 0

Answer: The first one

Explanation:

hram777 [196]2 years ago
3 0

Answer:

the second one I think

Explanation:

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I believe that the most logical  explanation for this is that the right primary bronchus is wider than the left one (and the right lung is larger than the left lung), therefore the right lung receives slightly more carcinogenic cigarette smoke with each puff. In lung cancer. the cancer cells usually arise from the epithelium lining of large bronchus. 
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your respiratory system is the system in your body that is responsible for your breathing . true or false
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agonists generally _______ activity at the synapse while antagonists generally ______ activity at the synapse.
ki77a [65]

Agonists activate the receptor thereby <u>increasing</u> activity at the synapse while antagonists generally prevent agonists from activating the receptors thereby <u>decreasing</u> activity at the synapse.

  • An agonist is the component that has the ability to increase the activity carried out by another substance.

  • The agonists work from their faculty of coupling to a cell-type receptor, in this way, they manage to generate a certain action in the cell.

  • The antagonists are the compounds that cause the opposite when they bind to the receptor, they cause a blockade by decreasing the activation of a synaptic receptor.

Therefore, we can conclude that agonists are compounds capable of increasing the action of synapse and blockers (antagonists) decrease activity at the synapse.

Learn more here: brainly.com/question/11985070

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If the ecosystem is balanced, which populations should be the largest? Which should be the smallest?
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If the ecosystem is balanced then the population would aslo be balanced, IG its the unbalanced ecosystem which leads to unbalanced population and when its unbalanced then we can say which one would be largest and which one smallest..
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A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with respect to the concentra
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Answer:a

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