All categories

1 year ago

A scientist constructs a graph to show the age structure that f the human population of county

1 answer:

4 0

Based on the graph, it can be concluded that the population is increasing rapidly because of the youth of the population.

<h3>What is population?</h3>

The population of a species is the number of organisms of the same species found within a given habitat.

Population graphs are used to describe the trend in the population of a given species of organisms.

The factors that affects population growth of a country include:

fertility rates,
mortality rates or life expectancy,
the initial age profile of the population, and
migration

Given the population graph of the country, the conclusion can be drawn is that the population is increasing rapidly because of the youth of the population.

In conclusion, the higher the fertility rate the faster the population growth.

Learn more about population growth at: brainly.com/question/1437549

#SPJ1

Note that the complete question is given below:

A scientist constructs a graph to show the age structure of the human population of Country Y. The graph is shown here. What conclusion is supported by the graph?

The population is increasing rapidly because of the youth of the population.

You might be interested in

What factors can affect an organisms trait

Artemon [7]

Answer:

Environmental factors such as diet, temperature, oxygen levels, humidity, light cycles, and the presence of mutagens can all impact which of an animal's genes are expressed, which ultimately affects the animal's phenotype.

Explanation:

3 0

2 years ago

The University of California Cooperative Extension and the county of Humboldt did a study, and estimated that in order to produc

IrinaK [193]

Answer:

For the production of food for animals.

Explanation:

365,000 acres of land were needed for the production of feed for animals in order to produce beef. Feed such as grasses, berseem, shaftal and maize etc are given to animals because these plants has high protein content which is necessary for the production of meat in animals. If proper feed is not provided to animals so they becomes weak and low in meat which will not fulfill the beef need of a country so proper feed is necessary for the production of high amount of beef.

6 0

2 years ago

If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with which of the following character

ale4655 [162]

If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with many, broad leaves. This helps to get more sunlight. The correct answer is C, many, broad leaves.

5 0

2 years ago

Read 2 more answers

Most organisms (including you) break down organic compounds to obtain energy and nutritional building blocks. In contrast, chemo

kaheart [24]

Answer: Carbon dioxide

Explanation:

The chemolithophs are the prokaryotes which uses inorganic matter in order to make organic materials for the other processes.

These organism get energy by the oxidation of the inorganic compounds. The organism such as human beings breaks down the organic compounds in order to get energy and nutritional building block.

The macro molecule used by the organism is carbon dioxide.

8 0

2 years ago

An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?

Pie

Answer:

B. 18

Explanation:

An atom, which is the smallest indivisible particle of matter, further contains certain particles called SUB-ATOMIC PARTICLES namely: proton, neutron and electron. In a neutral/uncharged atom, the number of proton is equal to the number of electrons. The number of protons in an atom represent its ATOMIC NUMBER.

However, the sum of the proton number and neutron number gives the MASS NUMBER i.e. mass no. = proton no. + electron no.

Hence, according to this question which states that an atom has an atomic number of 17 and a mass number of 35. The neutron no. can be calculated as follows:

Neutron no. = mass no. - proton no.

Neutron no. = 35 - 17

Neutron no. = 18

8 0

3 years ago

Read 2 more answers