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
Ira Lisetskai [31]
3 years ago
8

What happened to the average lifespan during that time from 1963-2012?

Biology
1 answer:
lisabon 2012 [21]3 years ago
4 0

Answer:

69.92 years

In 1963 the life expectancy in United States decreased to 69.92 years. That year, the life expectancy for women was 73.4 years and for men 66.6 years. United States's position worsened with respect to the 182 countries we publish said data, dropping from the 18th in 1962 to 22th in 1963.

Explanation:

You might be interested in
In the initial period of learning, ________ describes when an organism learns to connect a neutral stimulus and an unconditioned
Kipish [7]

Answer:

Option A, Acquisition

Explanation:

The first stage of learning is known as acquisition. It causes establishment of responses by pairing of Neutral stimulus, conditioning and un-conditioning stimulus. Once the association between a neutral stimulus and conditioned stimulus is established, the responses are acquired.  

For example – If a bird is trained to pick a key whenever there is a  sound of a bell, then after certain period of time an association will be established between the “ringing of bell” and “picking up of key” activity. Therefore, whenever the bird will hear the ringing sound it will search for key to be picked.

Thus, option A is correct.

3 0
3 years ago
Read 2 more answers
Charlie is having trouble moving his arms and legs. Charlie’s doctor diagnoses him with amyotrophic lateral sclerosis (ALS). ALS
zhannawk [14.2K]

Answer:

The correct answer is E. Nervous

Explanation:

8 0
2 years ago
Read 2 more answers
In the Northern Hemisphere, climate scientists observe seasonal changes in carbon dioxide concentration with the highest levels
Veseljchak [2.6K]

Answer:

do it yourself

Explanation:

5 0
3 years ago
Help 20 poiNts Pls help
Sonbull [250]
I would go with 4 that's what makes the most sense to me, and i just learned about this last year so... I hope this helps good luck..
7 0
3 years ago
Read 2 more answers
A flap of tissue that closes over the larynx during swallowing to prevent material from entering the lungs is called:
Andreas93 [3]
Is called the epiglottis
5 0
3 years ago
Other questions:
  • What cause the slight positive (8+) and negative (8-) poles on a molecule of H20?
    12·1 answer
  • Whats worse than stepping on your pet accidentally?
    7·1 answer
  • Neurons _____.
    13·2 answers
  • Which of the following is a characteristic of lipids?(Choice A)AThey are composed of nitrogenous chains.(Choice B)BThey are not
    6·2 answers
  • Is chlorophyll a lipid
    9·1 answer
  • How did chloroplasts evolve from according to the endosymbotic hypothesis?
    5·1 answer
  • For young men of age 20, there have been 150 rounds of DNA replication during sperm production as compared to only 23 rounds for
    11·1 answer
  • A tan mouse would have the greatest fitness in an environment that was tan.
    12·1 answer
  • Proteins and polysaccharides are polymers. These polymers are formed by dehydration synthesis. Which statement correctly identif
    9·1 answer
  • In Mendel’s garden, there were only either tall pea plants or short pea plants. How does this go against the widely accepted ble
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!