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3 years ago

What effect on the evolution of mammals was caused when the continents drifted apart?

2 answers:

7 0

There has been comparable ecological opportunities on various continents have created some astonishing examples of convergent evolution

The self - sufficient evolution of identical features in species of different lineages is called Convergent evolution. This makes analogous design that have related function or form but were not existent in the last typical ancestor of those class.

g100num [7]3 years ago

6 0

The answer is similar ecological opportunities on different continents have produced some striking examples of convergent evolution.

When the Pangea continent broke apart, different continents bore varying climates hence species adapted to their environment. Convergent evolution occurred when different species gained similar anatomical features that are resourceful in the environment (continent) in which they are living. An example of convergent evolution is exhibited in bats that are mammals but have features analogous to those of birds such as wings.

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What is the major form of fuel for certain forms of particle transport by pumps across cell membranes?

Semmy [17]

Answer:

man idk

Explanation:

7 0

3 years ago

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>

5 0

3 years ago

Read 2 more answers

What Is a Siamese Fighting Fish and it's average lifespan in captivity?

nordsb [41]

Answer:

The siamese fighting fish (also commonly known as betta fish) is a freshwater fish found in some parts of asia. They are known to fight other fish of their kind, hence the name siamese <u>fighting</u> fish. They usually live between 2-5 years in captivity.

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3 years ago

In oxidation, is needed to create a chemical reaction.

mash [69]

Answer;

Oxygen or an oxidizing agent to receive electrons must be present for oxidation to occur in chemical reactions.

Explanation;

Oxidation entails the loss of electrons from these molecules, causing them to become unstable and highly reactive and leading to their eventual reaction with and damage of cell components such as membranes.

-In redox reaction; The ion or molecule that accepts electrons is called the oxidizing agent; by accepting electrons it causes the oxidation of another species. Conversely, the species that donates electrons is called the reducing agent; when the reaction occurs, it reduces the other species.

8 0

3 years ago

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Non native species that takes over the nature environment of others

OlgaM077 [116]

Answer: exotic

Explanation: exotic can be thought of as “not from here”

6 0

3 years ago