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3 years ago

What is the root word of earthen ??? 1 then 2 earth 3 ear 4 art

Biology

2 answers:

Nadusha1986 [10]3 years ago

7 0

Answer:

Maybe 2

Explanation:

I'm not sure

bagirrra123 [75]3 years ago

3 0

Answer:

What is the root word of earthen ???

2 earth

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small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi

irina [24]

Answer:

Frequency of p $= 0.684$

Frequency of p $= 0.316$

Number of individuals with homozygous dominant (AA) $= 47$

Number of individuals with heterozygous (Aa) $= 43$

Number of individuals with homozygous recessive (aa) $= 10$

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals $(q^{2})$ is $\frac{10}{100} = 0.1$

Now, q will be

$= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316$

As per Hardy Weinberg's equation -

$p + q = 1$

Substituting the value of q in above equation, we get -

$p + 0.316 = 1p = 1 -0.316\\p = 0.684$

Now the frequency of homozygous dominant (AA) will be

$p^{2} = 0.684^{2} \\= 0.467$

Hence, out of 100 people $0.467 * 100 = 46.7 or 47$ people are homozygous dominant (AA)

Like wise out of 100 people $0.1 * 100 = 10$ people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

$p^{2} + q^{2} + 2pq = 1\\$

Substituting the values in above equation, we get -

$0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433$

So, out of 100 people $0.433 * 100 = 43.3 or 43$ people are heterozygous (Aa)

7 0

3 years ago

What two things must occur for an energy crisis to occur in sociery?

Bad White [126]

Answer:

Decrease in supply, increase in price

Decrease in price, increase in supply

6 0

3 years ago

What may cause a tsunami?

OlgaM077 [116]

The answer is underwater eathquakes.

Earthquakes are a shaking of the ground that when observed on earth, can cause many damages mainly on hills and mountainsides causing avalanches. When they occur underwater though, the water gets lifted (normally from the sea) and generates giant waves that can sometimes reach the coast.

Hope it helped,

BioTeacher101

3 0

3 years ago

Read 2 more answers

Pls i need an example of an stimuli and response pls

mash [69]

Examples of stimuli are the weather, sound, the cold, light, taste, color, and gravity.

- When you hear a loud noise you get scared and scream
- When it is hot outside you sweat

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2 years ago

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There are 30 sodium ions found outside the cell and 10 inside the cell. if the cell is utilizing active transport to move these

Semmy [17]

This is active transport so the ions go against the concentration gradient. This means that the ions will travel from the place where there are less sodium ions(from the inside of the cell) to the place where there are more sodium ions (to the outside of the cell).

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2 years ago