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kenny6666 [7]
3 years ago
12

The storm gutters of a large city empty into an ocean bay. A mechanic shop, unable to afford proper disposal, begins dumping its

used car
fluids, like motor oil into the gutters instead. How will this impact the marine life of the bay?
The pollutants will not impact marine life in the bay.
The pollutants will dissolve in the freshwater of the bay
O The pollutants will disrupt oxygen absorption in fish
The pollutants will kill all marine mammals in the bay.
Biology
1 answer:
lesantik [10]3 years ago
5 0

Answer:

The correct statement is C. The pollutants will disrupt oxygen absorption in fish.

Explanation:

Motor oil and other fuels when dispose off in the water bodies, it causes suffocation in the marine animals and causes death. Motor oil or other fuel such as petrol, diesel etc are non polar solvent and water is a polar solvent so they are not dissolve with each other and the oil make a layer on the water surface and blocks oxygen.

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Atoms with a low ionization energy give up their outer valence electrons with ease true or false
umka2103 [35]

Answer: The given statement is true.

Explanation: Ionization energy is defined as the amount of energy required to remove an electron from the outermost shell of an isolated gaseous atom.

General equation of ionization energy is given by:

X(g)\rightarrow X^+(g)+e^-

  • If the outermost electron is loosely bound to the nucleus which means that the electron can be easily removed form an atom, it will require less amount of ionization energy.
  • And if the outermost electron is tightly bound to the nucleus which means that the electron cannot be removed easily from an atom. And hence, it will require more ionization energy.

Hence, the given statement is true.

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3 years ago
The first protists probably appeared around a. 1.5 million years ago b. 170 million years ago c. 1.5 billion years ago d. 5 bill
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Answer:

1.5 billion years ago

Explanation:

Protists are a collection formed up of protozoa, unicellular algae, and fungus forms. We will focus on the being part of this society: the protozoa (proto = first, zoa = beings). Protozoa are the earliest discovered collection of heterotrophic living that utilize and modify complicated meal particles into power. Although protozoans are only made up of a single cell, these organisms control to perform all the necessary responsibilities of life.  The protozoa are split into four principal associations: the ciliates, the flagellates, the heliozoans, and the amoebas.

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3 years ago
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One option for reducing air pollution is to
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One option for reducing air pollution is to cut back on major producer factories.
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What are 3 ideas a family has on individuals?​
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Answer:

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ove and caring for other family members; providing security and a sense of belonging; open communication; making each person within the family feel important, valued, respected and esteemed.

Explanation:

love and caring for other family members; providing security and a sense of belonging; open communication; making each person within the family feel important, valued, respected and esteemed.

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