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
Fantom [35]
3 years ago
7

A population that is decreasing in size will have an age-structure histogram shaped like a(n): 1) inverted pyramid, with a narro

w base representing a small number of young individuals.2) diamond, with a wide center depicting a large number of individuals that have reached reproductive maturity. 3) pyramid, with a wide base at the bottom representing a large number of young individuals. 4) rectangle, with an (roughly) equal number of individuals in each age group.
Biology
1 answer:
lawyer [7]3 years ago
4 0

The correct answer is - 1) inverted pyramid, with a narrow base representing a small number of young individuals.

The populations that are decreasing are usually population in countries that are highly developed. The conditions for living are excellent, the medical care on high level, life expectancy very high, but the birth rates very low.

In this type of conditions, there's smaller and smaller number of young individuals, with the middle aged population being much bigger, and the older population being constantly on the rise. This will give the age-structure histogram a reverse shape than what it is supposed to have, it will be similar in appearance like a inverted pyramid, meaning that the population is aging and that it will be constantly on a decline in the future.

You might be interested in
Explain the goals of the World Resources Simulation Center.
olasank [31]

THE WORLD RESOURCES SIMULATION CENTER. ... The WRSC will provide global leaders from business, governments, education and NGOs a resource for cooperation and collaboration to make informed and sustainable choices for humanity as a whole in the shortest possible time.

3 0
3 years ago
If a cell has 8 chromosomes, how many chromosomes will each of its daughter cells have after mitosis?
Kisachek [45]

Answer:

From what I remember in my 9th grade biology class, it's usually half that amount.

3 0
3 years ago
Imagine you are a genetic counselor and a couple has come to you to learn more about their genetics and the effects genetic inhe
alex41 [277]

Answer is in the file below

tinyurl.com/wpazsebu

6 0
3 years ago
Blacks have been found to score lower on tests of verbal aptitude when tested by whites than when tested by blacks. This best il
Paladinen [302]

Answer:

The correct answer is - stereotype threat.

Explanation:

Stereotype threat is a conditional or temporally predicting in which individuals are likely to feel or experience themselves to be a risk of conforming to stereotype about their social groups.

In this case blacks, academic performance shows the impact of stereotype threat which is allegedly a key factor to racial for long period in academic performance.

Thus, the correct answer is - stereotype threat.

5 0
3 years ago
Which trait makes the seaweed diffrent from the other orgainisms in the tree
QveST [7]

Answer:

Photosynthetic autotroph

Explanation:

Plants, algae/seaweed and some bacteria can use photosynthesis to turn light energy, carbon dioxide and water into glucose and oxygen. The glucose, or sugar becomes the food for these organisms.

Since they can produce their own food, they are called producers, but they are also called autotrophs. "Auto" meaning self, and "troph" meaning nutrition. Therefore, the correct choice is: Photosynthetic autotroph.

5 0
3 years ago
Other questions:
  • Which STD can affect a person for life because there is no cure
    12·1 answer
  • Statistically, which adolescent is most apt to experience menarche first?
    12·1 answer
  • Information based on opinions is valid. Please select the best answer from the choices provided T or
    13·1 answer
  • Why do you think people were Initially apprehensive to accept the theory presented by Copernicus?
    12·1 answer
  • Stem cell research is an emotional topic. Although the advancements in research are remarkable, a portion of society voices ethi
    12·2 answers
  • The Chesapeake Bay is an important natural resource. Over the years, the number of oysters in the bay has declined dramatically,
    6·1 answer
  • What is the porosity of the gravel sample?(The sediment volume for each sample is 400ml.)
    8·2 answers
  • In an ecosystem, carbon and oxygen are both
    11·1 answer
  • Which of the following organisms will be connected to primary consumers in a food web?
    5·2 answers
  • Which of these tasks would a hydrologist be most likely to perform?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!