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3 years ago

What is a possible consequence of ozone layer depletion on living organisms?

1 answer:

5 0

Depletion of the ozone layer has consequences on humans, animals, and plants. This typically results from higher UV levels reaching us on earth. Research confirms that high levels of UV Rays cause non-melanoma skin cancer

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What is the name of the enzyme that breaks down: a. Protein? b. Carbohydrate? c. Fat/oil?

jekas [21]

A.Protein is the name of the enzyme that breaks down

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2 years ago

Arrange these energy sources from highest to lowest percentage of worldwide use.

Aneli [31]

The correct order of arrangement of energy resources from highest to lowest usage world wide is fossil fuels, nuclear energy and geothermal energy.

A fossil fuel is a energy source formed by the dead remains of living organims over millions of years through the natural process. It includes the coal, petroleum and the natural gas which are the highly used energy resources all over the world. Nuclear energy is the energy generated during the fission or fusion of nuclear reactions which is used to generate electricity. It is one of the low carbon power methods to generate electricity. Geothermal energy is the thermal energy or the heat energy stored in the earth which is used to produce electricity.

Thus, fossil fuels forms the first energy resource to be highly used worldwide.

8 0

3 years ago

Read 2 more answers

In order for an electrical message to be sent from the axon of one neuron to the dendrite of another neuron, it must transverse

natulia [17]

Isn't it the synapse?

3 0

2 years ago

The nurse is taking the health history of a client who has been admitted for repair of a cystocele and rectocele. which signs or

tatuchka [14]

-Pressure in the pelvis/vagina/rectum
-Discomfort when straining
-Feeling like the bladder isn't fully empty after urinating
-A frequent urge to urinate
-leaking of urine
-Pain during sex

4 0

2 years ago

Oompah’s with type O blood receive a tax break. ophine oompah has type a blood, but he wants a wife that will give him children

vova2212 [387]

Answer:

He should request type O on his dating survey.

Opine's blood type must be AO to have a higher probability of producing O offsprings.

Explanation:

O blood type is recessive so, when it is paired with another blood type like B or A, these would be dominant, giving B and A blood, respectively.

O blood type results are possible thanks to OO genotypes.

If the man's blood type is A, to have a higher chance of producing OO offsprings, his blood should be AO. The other possibility is that he has AA blood, which will result in a low probability of OO offsprings.

As regards the mother, her blood type should be OO.

We can see this more clearly in Punnet Square.

║ A ║O

O║AO║OO

There is a 50% of probability of having O offsprings with AO and OO.

║ A ║A

O║AO║AO

O║AO║AO

With AA and OO, the probability is 0%

║ A ║O

A║AA║AO

O║AO║OO

With both parents having AO, blood the probability of having a OO offspring is 25%.

In conclusion, the higher chances of producing a OO offspring is if the parents are AO and OO.

3 0

2 years ago