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2 years ago

Why do you think death rates were so high?give two reasons

Biology

1 answer:

densk [106]2 years ago

7 0

Answer:

In 1900, the annual mortality rate was one in 42 Americans. ... 8556), co-authors David Cutler and Ellen Meara explore how we achieved such gains in health: that is, ... In the next two decades, life expectancy improvements were split relatively ... Infectious diseases were the leading cause of death in 1900, accounting for 32 ...

Explanation:

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What is the function of the muscular system?

Ksivusya [100]

The answer is D all of the above

6 0

2 years ago

Read 2 more answers

You arrive on the scene to find a scuba diver on board a boat slumped over in the captain's chair with frothy blood in his mout

kondor19780726 [428]

Answer:

Air embolism

Explanation:

When bubbles of air or any other gas cause a blockage of blood vessels in the circulatory system then this is known as air embolism.
There are several symptoms that are associated with this condition such as loss of consciousness, difficulty in breathing, bloody sputum, tremors, convulsions, etc.
Since in the given condition, the diver is having frothy blood in his mouth and since he ascended rapidly calling for help he is most likely to be suffering from an air embolism.

4 0

2 years ago

PLEASE HELP I WILL MARK BRAINLEST

Reil [10]

The answer is c because the earth not only is tilted it orbits

5 0

3 years ago

List the hierarchy of organization in a snowy owl

soldier1979 [14.2K]

Phylum: Chordata

Class: Aves

Order: Strigiformes

Family: Strigidae

Genus: Bubo

Species: B. scandiacus

from species down we have:

species

population

organism

organ system

organ

tissue

cell

organelle

macromolecule

molecule

atom

elementary particle

I hope this helps you.

3 0

3 years ago

The ratio between mass and volume of mass per unit volume. <br>Solid <br>Volume<br>Mass <br>Density

ycow [4]

Yes that’s right absolutely

6 0

2 years ago