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zepelin [54]
3 years ago
14

In open areas and around vessel swim platforms, certain activities should be avoided. what activity should be avoided in order t

o keep away from carbon monoxide
Biology
1 answer:
salantis [7]3 years ago
8 0

<span>In order to avoid carbon monoxide poisoning in an open areas or / and around vessel platform, especially when boating, it should be that swimmers will not be allowed to enter any enclosed area under the swim platform or dive platform even for a second. It is already an enclosed area for a given reason, and that one reason is to avoid being poisoned by carbon monoxide. Although not only because of carbon monoxide, surely the area is enclosed because of other reasons too. Carbon Monoxide is an odorless and tasteless gas, even colorless that will slightly kill not only people but to any hemoglobic animals. Which we all know, hemoglobin is present in every animal’s red blood cells, including humans.</span>

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ZanzabumX [31]

The Outer core is liquid and moving.

Earth's core is composed of Iron and Nickel.

3 0
3 years ago
4. A soda can has a volume of 0.35 liters and before opened its internal pressure is 30 psi. What
777dan777 [17]

The volume of the gas expansion is 0.71 liters.

<h3>Boyle's law</h3>

Boyle's law states that the volume of a given mass of a gas is inversely proportional to its pressure provided that temperature remains constant.

P₁V₁ = P₂V₂

where;

  • P₁ = 30 psi
  • V₁ = 0.35 liters
  • P₂ = 1 atm = 14.7 psi

The volume of the gas expansion is calculated as follows;

V_2 = \frac{P_1 V_1}{P_2} \\\\V_2 = \frac{30 \times 0.35}{14.7} \\\\V_2 = 0.71 \ Liters

Learn more about Boyle's law here: brainly.com/question/469270

7 0
2 years ago
Which of the following is an ecological factor that would fail to exert pressure on a species of anole lizards to evolve into ne
Svetach [21]

Answer: the correct option is B (predators localized to a particular habitat

Explanation: the ecological factor that would fail to exert pressure on a species of anole lizards to evolve into new species of ecomorphs is predators localised to a particular habitat. Ecomorphs are local variety of species whose appearance is determined by its ecological environment.

Accessibility to cooling mud baths, availability of and competition for food, appropriate areas for shelter and nesting has to do with its surroundings and environment and thus affects is evolution. Hope this helps. Thanks.

3 0
2 years ago
What errors exist in the table below?
Vera_Pavlovna [14]

Answer:

A. spiral galaxies are not pinwheel-shaped

Explanation:

There are three types of galaxies that include spiral galaxy, elliptical galaxy and irregular galaxy.

Elliptical galaxies are round shaped as well as elongated. Elliptical galaxies have both old and new stars but mostly it contains old stars.

Spiral galaxies are pinwheel-shaped due to the regular spinning motion of dust, stars and gas around the galactic center, at speeds of hundreds of kilometers per second which allows the matter to take a  pinwheel-shape. Spiral galaxies are made up of lot of gas and dust and forms many new stars which allows the spiral galaxy to shine bright.

Irregular galaxies do not have any definite shape because of the gravitational influence of close galaxies. They also have many new stars.

Hence, the error is foudn in first sentence, where it says that spiral galaxies are not pinwheel shaped. so teh correct option is A.

7 0
3 years ago
Osmosis refers only to water molecules that enter through a semi-permeable membrane.
kondaur [170]

Answer:

True

Explanation:

Osmosis refers to the diffusion of water molecules ONLY.

4 0
2 years ago
Read 2 more answers
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