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3 years ago

This data supports what decision about the classification of life on Earth?

Biology

1 answer:

dem82 [27]3 years ago

4 0

Answer:

option C

Explanation:

with regards to the classification of life on the earth, the phylogenetic tree of life has been redrawn to show the three domains which include the archae, the bacteria and the eukarya. This is also known s the three domain syatem over the five-six domain system. This tree also fundamentally recognizes the difference between the two prokaryotes groups which is the archae and the bacteria. in terms of the phylogeny, the tree depicts that all life on earth share a common ancestor with the eukarya group been derived later in time.

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1.solve for p

Mnenie [13.5K]

<h3>1. <u>Answer;</u></h3>

<em>p =-3/2p</em>

<h3><u>Solution;</u></h3>

To solve for P in the equation;

= 3(p + q ) = p

We open the brackets;

= 3p + 3q = p

Then, we combine the like terms together, we get;

<em> 3p - p = -3q</em>

<em> Therefore; 2p = -3q</em>

<em> hence; p = -3/2q. </em>

<h3>2. <u>Answers</u>;</h3>

<em>b = 19/2</em>

<h3><u>Solution;</u></h3>

To solve for b when the value of a = 3

4a = 2b - 7

we substitute 3 with a in the equation

<em>Then, make b the subject</em>

<h3>3. <u>Answer;</u></h3>

<em>r =d/t</em>

<h3><u><em>Solution;</em></u></h3>

To solve for r

d= rt.

In order to get r, we divide both sides by t

<em>d/t = rt/t</em>

<em>r = d/t</em>

<h3>4. <u>Answer;</u></h3>

<em>Width = 30 units</em>

<h3><u>Solution;</u></h3>

The width of a rectangle with a given perimeter of 90 and length is 15.

The perimeter of a rectangle is given by;

Perimeter= 2(Length + Width)

Thus;<em> Perimeter = 90 , length=15 </em>

<em> 90 = 2 (W + 15)</em>

<em>Dividing both sides by 2,</em>

<em>45 = w + 15 </em>

<em>Subtracting from both sides;</em>

<em>W = 45 -15 </em>

<em>W = 30 </em>

Therefore,<em><u> the width of the rectangle is 30 units</u></em>

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Essential services, such as water purification, nutrient cycling, and plant pollination are all examples of earth's Ecosystem services.

The ecosystem is defined as the interaction between the biological communities with its physical environment. The services provided by the ecosystem are termed as ecosystem services. The ecosystem with the help of its different components performs water filtration, recycling of the nutrients, pollination, seed dispersal etc. These all services provided by the ecosystem comes under the category of ecosystem services.

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Explain the difference between the inner core and outer core. What Earthly feature do they produce that protects Earth from sola

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Learn more about the Earth's magnetic field here:

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