All categories

2 years ago

Put these events in the correct chronological order from earliest to latest

Biology

2 answers:

koban [17]2 years ago

8 0

Answer:

1. the first appearance by the Fisk jubilee singer

2. the civil war

3. the great depression

4. the height of the civil rights struggle in the untied states

Tomtit [17]2 years ago

6 0

The following events are provided;

A.The height of the civil rights struggle in the United States

B.The Civil War

C.The Great Depression

D.The first appearances by the Fisk Jubilee Singers

The answer is; B, A, D, C

America civil war occurred in 1861
The height of the civil rights struggle in the United States was in the 1870s
The Great Depression occurred in 1929
The first appearances by the Fisk Jubilee Singers were in 1871

You might be interested in

if there are 500 people in a population, and 150 are homozygous HbA/hba, 150 are homozygous hbs/hbs, and 200 are heterozygous hb

sineoko [7]

Answer:

$0.547$

Explanation:

Given -

Total Population - $500$

Individuals with homozygous HbA/hbA genotype - $150$

Individuals with homozygous hbs/hbs genotype - $150$

Individuals with heterozygous hba/hbs genotype - $200$

Let us assume the given population is in Hardy Weinberg' equilibrium

The frequency of individuals in the given population with homozygous HbA/hba genotype is equal to number of individuals with homozygous HbA/hba genotype divided by total population.

$\frac{150}{500} \\= 0.3$

The frequency of hba allele is equal to

$\sqrt{0.3} \\= 0.5477$

3 0

3 years ago

What does Na+ represent? Select all that apply.

Dmitriy789 [7]

2. sodium ion that has lost an electron

3 0

3 years ago

Read 2 more answers

Please help will give brainless !!!!!:)

Anestetic [448]

Answer:

they start to run out of places to stay cool and then will eventually run out of food to eat then they will die. hope this helps

7 0

3 years ago

Which of these terms describes the reaction of a plant to touch?

Cloud [144]

The answer to this question is D

6 0

3 years ago

Read 2 more answers

Anwer the following:How hard the blood pushes on the inside of the blood vessels is called __________.The total amount of blood

Marina86 [1]

Answer:

How hard the blood pushes on the inside of the blood vessels is called Blood Pressure

The total amount of blood the heart pumps in one minute is called Cardiac Output

When blood vessels open wider during exercise, they are said to dilate

How many times your heart beats in one minute is called Heart Rate

The force that can put unhealthy tension on the heart as it is pumping is called Blood pressure

The amount of blood the heart pumps out in one beat is called Stroke volume.

Explanation:

All this concepts to the heart and cardiovascular system. It is important to know how heart is functioning to see how blood circulates.

3 0

3 years ago