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
Dvinal [7]
3 years ago
14

13) State four factors that can disrupt thebalance of the ecosystem-​

Chemistry
2 answers:
Marysya12 [62]3 years ago
4 0

Answer:

I’m looking for an answer aswell

Explanation:

Hunter-Best [27]3 years ago
3 0

Answer:

habitat change, climate change, invasive species, and pollution

Explanation:

You might be interested in
How are parentheses used in chemical formulas
Liula [17]
They make the symbols individual
6 0
3 years ago
How many federal agencies are responsible for managing land resources in the United States?
dimulka [17.4K]

The answer would be 4.

The agencies are:

Department of Agriculture's Forest Service (AFS)

Department of the Interior's Bureau of Land Management (BLM)

Fish and Wildlife Service (FWS)

National Park Service (NPS)

These four agencies cover around 95% of the land and are the only federal agencies.

I learned about these agencies in school.

5 0
3 years ago
at 55 years what mass remains of a 200.0 g sample of a radioactive isotope with a half life of 10.0 years
Harman [31]

Answer:

4.419 g

Explanation:

     55 years is 5.5 half lives

200 g   *   (1/2)^5.5 = 4.419 g

3 0
1 year ago
Someone help me am i right or wrong
steposvetlana [31]

Answer:

You right!

Explanation:

3 0
3 years ago
Read 2 more answers
Explain how thermal energy is transferred in convection.
Tpy6a [65]

Answer:

Convection occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. Heat energy is transferred from hot places to cooler places by convection. Liquids and gases expand when they are heated. ... As a result, the particles take up more volume.

4 0
3 years ago
Other questions:
  • Perform an on-line search to discover what conditions are favourable to the growth of moss. be sure to include a comment on ph c
    14·1 answer
  • How many grams of Fe2O3 will be produced from<br> 24.0 g of Fe and 5.00 g of O2?
    5·1 answer
  • A mineral consisted of 29.4% calcium, 23.5% sulfur and 47.1% oxygen. What is the empirical formula?
    13·1 answer
  • What is x, If the equationis 7+9-4÷12
    14·1 answer
  • An isotope contains 47 protons, 47 electrons, and 60 neutrons. What is the identity of the isotope?
    13·2 answers
  • What is the structural formula for the following Molecules?
    7·1 answer
  • Please help me on this 3 question I need help.
    15·1 answer
  • Predetermined spots where everyone leaving the building should meet during a fire or fire drill are called ______ _______ ?
    9·1 answer
  • Oil is used for political power by some countries.<br> True False
    6·1 answer
  • 10. Haley the hummingbird can fly from a pansy flower to a hibiscus flower 20 meters away in 5 seconds.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!