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
MariettaO [177]
4 years ago
5

what are two ways that the size of a population can increase ? what are two ways that the size of a population can decrease

Biology
2 answers:
SIZIF [17.4K]4 years ago
6 0
Import of people, animals, or plants. Birth of new babies, animals, or plants.

Export. Death. 
Sergeeva-Olga [200]4 years ago
5 0

Answer:

<em>For population increase two factors or ways are described which are birth or death, immigration and emigration.</em>

<em>The two ways a population can decrease is through mortality and emigration.</em>

Explanation:

<em>A population's increase is resolved  by  death, birth, immigration, and emigration. When a population's birthrate is higher than its death rate the population size, The population size is rises.</em>

<em>Also,The two factors responsible for the decrease in size of a population are emigration, which is the migration of an individual from a place. and mortality, which is the number of individual deaths in a population over a period of time.</em>

You might be interested in
What is the formula for work when power is present?
Crank

Answer:

below

Explanation:

Power equals work (J) divided by time (s). The SI unit for power is the watt (W), which equals 1 joule of work per second (J/s)

8 0
3 years ago
What ecological lesson can we learn from the controlled experiment on the clearing of forests?
VashaNatasha [74]

Vegetation controls water and nutrient loss from ecological lesson can we learn from the controlled experiment on the clearing of forests.

<h3>What about clearing of forest?</h3>
  • Deforestation is the intentional clearing of wooded land.
  • Forests have been cleared throughout history and into the present era to make room for agriculture and animal grazing as well as to obtain wood for fuel, manufacture, and construction.
  • Deforestation has dramatically altered the landscape all around the planet.
  • The process of permanently removing vegetation, such as trees and bushes, together with their roots, is known as clearing woods and forests.
  • There are both direct and indirect causes of deforestation.
  • Natural factors including storms, fires, parasites, and floods are among the direct culprits.
  • Human activities include the extension of agriculture, the raising of livestock, the extraction of timber, oil, and minerals, the building of dams, and the development of infrastructure.

Learn more about clearing of forest here:

brainly.com/question/12314060

#SPJ4

7 0
2 years ago
As lions hunt for food, they must not only be strong and quick, but they must also have the correct fur coloring in order to not
mojhsa [17]

B) Brown

Explanation: dying grasses are usually brown.

7 0
3 years ago
Read 2 more answers
What conditions in the graph are most strongly linked to gene?
Vlada [557]
Please link the graph into this question
8 0
3 years ago
Warm currents make the climate in a region warmer or colder?
Sedaia [141]

Answer:

Warmer

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What kind of clouds are made of tiny ice particles and appear white and feathery?
    12·2 answers
  • Which of the following is true regarding LDL: Select one: a. Diets lower in simple carbohydrate and saturated fats, along with r
    7·1 answer
  • Qué sucedería si ocurre alguna falla durante el ciclo menstrual?
    9·1 answer
  • Which are the 3 major areas of society affected by science?
    9·1 answer
  • Which step of the scientific method do you perform after you collect data and<br> observations?
    12·1 answer
  • Frozen pieces of pure water (ice) are placed into a liquid. The ice sinks. What can you conclude?
    11·1 answer
  • Which of the following has the most important role regulating global temperatures?
    15·1 answer
  • Mr. Shepherd is at a football game on a cold day. How does his body maintain a relatively constant body temperature? What is thi
    7·1 answer
  • How do biologists use genetic engineering to build recombinant DNA?
    11·1 answer
  • Please help asap thank you !!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!