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
OleMash [197]
3 years ago
5

The independent variable is?

Biology
2 answers:
Dmitry [639]3 years ago
5 0

Answer:

An independent (test) variable is the variable that changes so that the experimenter can see the effect on other variables

fgiga [73]3 years ago
3 0

Answer:

something that you change

Explanation:

You might be interested in
The cell carries out normal functions during
Alenkinab [10]

Answer:

A cell carries out it's normal functions during mitosis

6 0
3 years ago
What kinds of environmental problems result from population growth in (a) developing countries and (b) developed countries? Whic
Alecsey [184]

Answer:

Environmental problems result from population growth in:

a) Developing countries-

  • Air pollution due to burning of fuels and wood.
  • Water and soil pollution due to improper waste disposal.
  • Improper resource use due to illiteracy etc.

b) Developed country-

  • Overuse of natural resource
  • Deforestation.
  • Air pollution due to increased number of industries and automobiles.etc

Explanation:

A developing country is the one which is economically backward and are still combating poverty and illiteracy.

The major reason behind the population growth is illiteracy and unsafe coitus.

This results in unwanted childbirth.

The second  reason is the want for earning members to support the family.

Increasing population creates an outstanding demand of resources and creates a pressure on environment.

More and more fuels are burned and hence add up to air pollution.

Improper disposal of waste is also a major issue in these countries as most of the people being illiterate are unaware of proper ways of disposing such waste.

A developed country is at the epitome of economic growth.

The major reason behind the population growth in these country is the immigration of people from developing countries.

Being economically advance , these countries can afford best of technologies that make the utmost use of resources available.

Increase demands of settlements, industries and resources has lead to clearing of large  forest lands and deforestation.

Industries and automobiles has added up to the air pollution too.

According to me the effect of population growth in developed countries is a greater threat because these lead to overexploitation of resources by technology. more the population will grow the demand for development will also grow. Thus, this is quite difficult to control.

In case of developing countries, proper education and training will create difference to a greater extent.

4 0
3 years ago
The table shiws data for two groups of plants, one grown with fertilizer and the other without fertilizer​
Yakvenalex [24]

Answer:

33.5

Explanation:

the mean height is the average. Simply add up the height of all the plants with fertilizer and divide by 5 (Being the amount of plants with fertilizer)

30.5+32.1+40.6+30.5+33.8 = 167.5

167.5/5 = 33.5

AH(average height)= 33.5

3 0
3 years ago
How a person fits into a food web?
gayaneshka [121]

Answer:

im guessing we eat everything but don't get eaten

Explanation:

8 0
3 years ago
Read 2 more answers
Water freezes in the cracks of a rock during the winter and then melts during the spring overtime what will most likely happen t
siniylev [52]

Answer:

The water would erode it breaking bits off and carrying them away

5 0
3 years ago
Other questions:
  • discuss what schools , parents and young people/learners can do to prevent alcohol and drug abuse amongst youth
    6·1 answer
  • Which organ in angiosperms is responsible for the reproductive function of the plant?
    7·1 answer
  • Which of the following isllustrates how fossil fuels can be conserved?
    5·1 answer
  • Science help pls,, thank
    12·1 answer
  • How do you think traits can change over time
    14·1 answer
  • How does La Niña affect the climate of the Pacific Ocean?
    13·2 answers
  • Only a few Asian carp can cause big problems down the road<br><br> True Or False?
    10·1 answer
  • *Ways we turn hydropower into energy we can use:
    12·2 answers
  • Match each organ system with its main function.
    14·1 answer
  • The electron _____ has permitted scientists to see objects at 200,000<br> times their normal size.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!