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
monitta
2 years ago
9

Help me with this please​

Biology
1 answer:
tester [92]2 years ago
8 0

Answer:

8. mutualism

9. parasitism

10. commensalism

You might be interested in
What happens in meiosis during anaphase 1
Mama L [17]

Answer:

In the anaphase, this is where the magical part of the process occurs. The chromosomes coil, and separate along with the centrosomes. Spindle fibers shorten and/or form, and the sister chromatids align in the equator of the cell.

4 0
2 years ago
Most food chains have no more than six organisms. why is there a limit to the number of links in a food chain?
hammer [34]
The answer is B.)  animals at the end of the food chain would not get enough food to stay alive.
3 0
3 years ago
When is genetic drift a major factor in evolution
Salsk061 [2.6K]
The genetic drift is a major factor in evolution when there is lower gene flow
5 0
3 years ago
Research how to compost material, which materials are biodegradable, and which are not. A good place to start your research is t
pshichka [43]

Composting is a technique that allows biodegradable materials of urban, domestic and industrial origin to be degraded to form humus, a type of soil that is very fertile and extremely rich in micronutrients.

These biodegradable materials are materials of organic origin, such as food scraps, fruit peels, pieces of vegetables, among others. As the domestic environment generates a large amount of organic waste, composting in this environment is very favorable, and it can generate a very rich soil to be used in the garden, in vegetables, among other places.

Composting occurs when organic waste is stored for a certain period of time. At that time, decomposing fungi and bacteria degrade all organic matter forming the humus. It is necessary that during the time of storage of this garbage, it must be stirred in a certain period of time, to avoid the overheating of the organic matter, causing fires.

Composting can be either vermicomposting or dry composting. In vermicompostings, earthworms are added to the stored garbage, which help fungi and bacteria in the decomposition of this garbage, making the process faster. In dry composting, on the other hand, microorganisms work without any help.

It is important to note that only organic materials can be used in this process, because bacterial and earthworm fungi do not use substances present in non-organism material in their metabolism, and these materials cannot degrade.

As advantages of composting, we can say that it reduces the amount of waste, does not cause the release of methane into the atmosphere (it only releases carbon dioxide, water and biomass) and allows the created humus to be added to the soil, reducing erosion and improving aeration from soil.

As disadvantages we can say that because it is a material that is decomposing, composting can attract flies and other insects and animals that can pass diseases or cause discomfort to people. In addition, it is necessary for someone to be aware of the temperature and humidity of the compost, to avoid fires and other problems.

To start composting in your home, you must first separate organic and non-organic waste. In addition, you will have to buy a compost bin to store the garbage correctly and research a lot about it, to learn the safety methods that should be used and the stages of decomposition of this material.

6 0
3 years ago
In aquatic ecosystems, which zone does not receive light?
gizmo_the_mogwai [7]

C. aphotic zone

... ... ...

8 0
2 years ago
Read 2 more answers
Other questions:
  • A scientist finds an organism that cannot move.it gets food from it's environment.in which kingdom does it belong to? And plz ex
    10·1 answer
  • What existed originally that became the deposits of fossil fuels? A vast amounts of plant life that existed before dinosouars B.
    6·2 answers
  • How many earths could fit in the universe?
    11·1 answer
  • when you take the exit ramp ooff the expressway and merge onto the next road, you see yellow lines dividing the roadway. what do
    13·2 answers
  • Steven puts the two stones in a rock tumbler. The tumbler spins so the rocks bump against each other. When the rocks are removed
    9·1 answer
  • There are three different types of natural selection and all three types affect the frequency of alleles in a population. By ana
    12·2 answers
  • 90 POINTS SMART PEOPLE OF BRAINLY HELP ME ASAP!! ILLL GIVE THE CROWN THING PLEASE HElP IM BEING TIMED!!
    13·2 answers
  • This diagram illustrates the three types of plant tissue. (attached)
    12·2 answers
  • The picture shows an organ system in the human body.
    8·1 answer
  • To use less of a resource
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!