1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Soloha48 [4]
3 years ago
13

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

Biology
1 answer:
densk [106]3 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:

You might be interested in
What type of plate boundary is illustrated in Figure 9-1?
sashaice [31]

Answer:This type of plate is Convergent plate boundary.

Explanation:from this figure we can see that two  plates meet together and one of this  plates go under the other  plate and this represent the convergent plate boundary.

6 0
3 years ago
A. Is the suspect guilty of the crime? B. How do you know?
Effectus [21]

Answer:

A: yes

Explanation:

B: Sample three is a mixture of the suspect and victims. Putting it simply, if you line up the victims DNA and remove it from sample 2 you are left with a sample of DNA that is identical to the suspects.

5 0
3 years ago
What is physiography ? ​
viva [34]

Answer:

physiography originally means the study of nature . but here  it means physical geography

Explanation:

hope it helps  

stay safe love u

btw can i get brainliest

8 0
3 years ago
Read 2 more answers
How does increased sediment loads adversely affect coral reefs?
Ratling [72]
D sediment lowers oceanic ph
7 0
3 years ago
Read 2 more answers
The study of the similarities and differences between embryos of different organism
Alborosie
I believe the answer is comparative anatomy. It is the study of the similarities and differences in the structures of different species. Similar body parts may be homologies or analogies, such that both provide evidence of evolution. Similarities in embryos are evidence of common ancestry. For example all vertebrates embryos  have gill slits and tails.
3 0
3 years ago
Other questions:
  • Historically, wildfires were viewed as detrimental to forest ecosystems
    14·2 answers
  • Turning the palm of the hand backward (down) is called:
    11·1 answer
  • What type of rock forms when preexisting rocks undergo changes in response to a modification of their environment, without first
    5·1 answer
  • Why do plants produce less oxygen during the night?
    15·2 answers
  • What would a scientist's next step be if his/her data supported his/her hypothesis
    5·2 answers
  • During which two phases of the moon do neap tides take place?
    6·1 answer
  • Is the concentration and size of boxes the same at all locations on the map? Explain your answer.
    15·1 answer
  • Why is a euglena a eukaryote
    9·1 answer
  • Protein synthesis occurs in two stages. During transcription,_____
    8·2 answers
  • What are the effects of tornadoes?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!