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alisha [4.7K]
3 years ago
9

Why are excessive concentrations of phosphorus sometimes considered a pollutant

Biology
1 answer:
svetoff [14.1K]3 years ago
3 0
Excessive concentration of phosphorus<span> is </span>considered a pollutant because<span> crops often cannot absorb all of the fertilizer in the soils, causing excess fertilizer runoff and increasing phosphate levels in bodies of water.</span>
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Where does your organism live? Describe its habitat.
Simora [160]
Habitat, place where an organism or a community of organisms lives, including all living and nonliving factors or conditions of the surrounding environment. A host organism inhabited by parasites is as much a habitat as a terrestrial place such as a grove of trees or an aquatic locality such as a small pond.
5 0
3 years ago
Using jargon, or overly complex terms, can contribute to ________ noise
Illusion [34]
Answer is: <span>Using jargon, or overly complex terms, can contribute to semantic noise.
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</span><span>Semantic noise occurs when</span> sender of the message uses a word or a phrase (complex terms) that we don't know the meaning of.
6 0
4 years ago
Place the following events that occur at the vertebrate neuromuscular junction in the correct order. I Depolarization of the mus
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Answer:

Generation of an action potential in the neuron.

Stimulation of Ca2+ entry into the neuron

Release of acetylcholine into the synapse

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Explanation:

The following events takes place in the vertebrate neuromuscular junction

a) Nerve Action Potential - Action potential reaches the axon terminal

b) Entry of calcium ion - The calcium ion reaches the axon terminal and enter into the presynaptic terminus after which the Synaptic vesicles fuse with the membrane of axon terminal

c) Releasing of Arch Quanta - Acetylcholine is released into synaptic cleft which then  binds to the receptor sites on motor end plate

d) The  Na+/K+ channels opens and Motor end plate becomes depolarized.

3 0
3 years ago
Aerobic respiration is used by organisms to __________. release oxygen create food make ATP store glucose
eduard

Answer:

Cells undergoing aerobic respiration produce 6 molecules of carbon dioxide, 6 molecules of water, and up to 30 molecules of ATP (adenosine triphosphate), which is directly used to produce energy, from each molecule of glucose in the presence of surplus oxygen.

Explanation:

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3 years ago
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4 years ago
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