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
stellarik [79]
3 years ago
6

The waste product of respiration is: carbon, oxygen,carbon dioxide, nitrogen

Biology
2 answers:
Sindrei [870]3 years ago
7 0
I believe it is Carbon Dioxide. When we take in Oxygen, we breathe out Carbon Dioxide. 
Ilia_Sergeevich [38]3 years ago
6 0

Answer:

carbon dioxide

Explanation:

You might be interested in
Put in order from first to last
san4es73 [151]
Pro I
Meta I
Ana I
Telo I
Pro II
Meta II
Ana II
Telo II
4 0
3 years ago
Why do the cells need to divide
sergey [27]

Answer:

Cells divide so living things can grow. When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.

5 0
3 years ago
If a hypothesis is falsifiable, _____ A. wrong
BlackZzzverrR [31]
C.
Falsifiable is the adjective form of the verb "falsify," which in science means "prove (a statement or theory) to be false."
4 0
3 years ago
Read 2 more answers
how energy is recycled in an ecosystem. how our atmosphere maintains its temperature. the importance of decomposers in an ecosys
-BARSIC- [3]

Answer:

The flow of energy in ecosystems is unidirectional or one-way.

Explanation:

Energy is the ability to do work. Energy flows in one direction in an ecosystem and is not recycled. This is because during the transfer of energy from one level to another, energy is lost. Most of the energy received from the sun by producers, plants, is lost as heat to the surroundings. The rest energy is converted by plants to produce food in the form of chemical energy.

Primary consumers feed on plants and secondary consumers feed on the primary consumers and so on up to quaternary consumers. However, at each level of energy transfer, some energy is lost as heat during respiration, some as unused or undigested materials, while some others are used for each organisms metabolic activities. About 90% of energy in a trophic is used at that trophic level. Therefore, only about 10% as much energy is available to  organisms at each successive trophic level. Therefore, energy is not recycled in ecosystems.

Earth's atmosphere maintains its temperature by means of the earth's energy balance. This refers to how incoming from the sun and outgoing energy from the earth are in balance, thereby keeping earth's temperature constant.

Decomposers, are organisms such as bacteria, fungi, and small animals such as ants and worms that eat and decompose dead and waste organic matter and which recycle nutrients back into food chains making them available for plants use. Therefore, decomposers are an essential components of all ecosystems.

3 0
3 years ago
A force that slows down airplanes
Semmy [17]
Drag Force or Turbulence
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a scientific explanation that is widely accepted and based on a vast amount of evidence?
    9·1 answer
  • A life cycle can be completed in less than a day by<br> 1. worms<br> 2. mollusks<br> 3. parameclums
    15·1 answer
  • _________________ is a recessive genetic disorder that strikes young African-Americans and affects the hemoglobin in red blood c
    11·1 answer
  • The four main types of tissues of animals are: muscular, which is in _____; nervous, which is in _____; epithelial, which is in
    10·2 answers
  • Enzymes speed up a biological reactions by______
    9·2 answers
  • What is necessary to a skeleton:<br>anatomy<br><br>death<br><br>bones<br><br>skull
    13·1 answer
  • Chromosomes are distributed equally to daughter cells. Interphase or mitosis
    7·1 answer
  • The instantaneous and automatic fear response we experience when unexpectedly stumbling upon a snake illustrates the importance
    15·1 answer
  • List the layers of the atmosphere
    6·2 answers
  • Two populations of birds in the same ecosystem begin to compete for the same food resources. What will most likely be the result
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!