All categories

3 years ago

WHAT IS NATURAL SELECTION? WHAT ARE THE MAIN COMPONENTS FOR ORGANISMS TO SURVIVE?

Geography

2 answers:

tester [92]3 years ago

6 0

Answer:

natural selection brings about evolution. It is the process of an organism to adapt to their environment better in order to survive.

Explanation:

The main components for an organism to survive would have to offer a benefit to that organism. those would be variation, inheritance, high rate of population growth, reproduction, and differential survival.

FromTheMoon [43]3 years ago

4 0

Answer:

Natural selection is when mother nature decides a species is too du-mb to continue, so that species eradicates themselves. That or they evolve into something better.

Explanation:

You might be interested in

Describe the tropical weather conditions that are associated with a severed cut-off low pressure system?

Studentka2010 [4]

There will be cloudy and rainy and probably dark .

8 0

3 years ago

What is the value of X6? <br><br> Show the solution.

wariber [46]

Answer : The value of $x_6$ is $\sqrt{7}$ .

Explanation :

As we are given 6 right angled triangle in the given figure.

First we have to calculate the value of $x_1$ .

Using Pythagoras theorem in triangle 1 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_1)^2=(1)^2+(1)^2$

$x_1=\sqrt{(1)^2+(1)^2}$

$x_1=\sqrt{2}$

Now we have to calculate the value of $x_2$ .

Using Pythagoras theorem in triangle 2 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_2)^2=(1)^2+(X_1)^2$

$(x_2)^2=(1)^2+(\sqrt{2})^2$

$x_2=\sqrt{(1)^2+(\sqrt{2})^2}$

$x_2=\sqrt{3}$

Now we have to calculate the value of $x_3$ .

Using Pythagoras theorem in triangle 3 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_3)^2=(1)^2+(X_2)^2$

$(x_3)^2=(1)^2+(\sqrt{3})^2$

$x_3=\sqrt{(1)^2+(\sqrt{3})^2}$

$x_3=\sqrt{4}$

Now we have to calculate the value of $x_4$ .

Using Pythagoras theorem in triangle 4 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_4)^2=(1)^2+(X_3)^2$

$(x_4)^2=(1)^2+(\sqrt{4})^2$

$x_4=\sqrt{(1)^2+(\sqrt{4})^2}$

$x_4=\sqrt{5}$

Now we have to calculate the value of $x_5$ .

Using Pythagoras theorem in triangle 5 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_5)^2=(1)^2+(X_4)^2$

$(x_5)^2=(1)^2+(\sqrt{5})^2$

$x_5=\sqrt{(1)^2+(\sqrt{5})^2}$

$x_5=\sqrt{6}$

Now we have to calculate the value of $x_6$ .

Using Pythagoras theorem in triangle 6 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_6)^2=(1)^2+(X_5)^2$

$(x_6)^2=(1)^2+(\sqrt{6})^2$

$x_6=\sqrt{(1)^2+(\sqrt{6})^2}$

$x_6=\sqrt{7}$

Therefore, the value of $x_6$ is $\sqrt{7}$ .

5 0

3 years ago

What issue was addressed by the Three-Fifths Compromise

Galina-37 [17]

Hello! The Three-Fifths Compromise addressed the issue of counting the population, so that there would be proper representation. Slaves votes would be counted as three-fifths of a person. With a lot of people in the U.S., it would be pretty much impossible to get the exact population. It was a controversial issue that had mixed opinions by the delegates. There were many of those that argued against slaves being counted at all.

7 0

4 years ago

Melting above a subducting slab produces mafic magma, as described in Exercise 5.10, yet intermediate rocks (andesite, diorite)

Ksju [112]

Answer:

The intermediate magma has a heterogeneous structure, since it has a part of Silice, approximately 50-60% to be more exact.

When it turns into lava, it produces rocks like the Andesite and, in the opposite case of its crystallization, it forms rocks like the Diorite.

A comparison of felsic magma is much more viscous.

It is important to clarify that this magma is a type of primary magma, that is to say that they are magmas formed from the fusion of the rocks of the mantle or the crust.

Explanation:

The fusion of these rocks are what would give rise to the intermediate magma, this intermediate magma is a primary magma, like the mafic and felsic.

The primary magmas unlike the derived magmas is the origin or the reason for how they are formed, which is what we write above, derived magmas usually form differently since they are the product of the evolution or changes that magmas undergo primary

5 0

3 years ago

Shauna studies a lot, but she often finds that she doesn't know when to stop. What would best help Shauna solve this problem?

masya89 [10]

The correct answer is A. Putting a strict time limit on her studying

Explanation:

The main problem of Shauna is that she does not know when to stop studying; this implies, Shauna has problems in finding a limit which can cause Shauna only spends time studying but has no time for other responsibilities or leisure. In the same way, this type of behavior can lead to addiction to studying and later addiction to working which would affect negatively her life. Due to this, she must set a specific limit to study, in this way she can still study and achieve her goals but also know where to stop and spend time in other actives. Therefore, what would help Shauna to solve this problem is "putting a strict time limit on her studying".

3 0

3 years ago