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
Phoenix [80]
3 years ago
9

Why must controlled fires be set in some ecosystems? what are some advantages and disadvantages?

Biology
1 answer:
qwelly [4]3 years ago
4 0

Answer:well dry areas could catch fire and become out of hand or some plants may be harmed due to smoke

advantages:trimming area and making room

disadnstages:possible forest fire,harms plants,ruins animals homes

Explanation:

You might be interested in
Give me one reason why someone would recycle emotionally.<br><br><br><br>*~*15 points*~*
Nikitich [7]

Answer:

Recycling keeps trash out of the landfill. ...

Recycling reduces our need for new raw materials. ...

Recycling conserves energy. ...

Recycling creates jobs. ...

Recycling reduces pollution.

Explanation:

5 0
3 years ago
Where is glucose stored in the body.​
asambeis [7]

Explanation:

Glucose is stored in the liver.

5 0
3 years ago
which of the following fossil is best described as forming when minerals replace all of the organisms ​
Andrei [34K]

I think it is a petrified fossil but you didn't give any choices

8 0
4 years ago
WILL MARK BRAINLIEST!
UkoKoshka [18]

Answer:

Ecological tolerance refers to the ability of an organism, or animal to be able to adapt and survive changing environmental conditions.

The combination of factors that would result in an island community with the lowest ecological tolerance would be option B Introduction of invasive species, increased deforestation because with the introduction of invasive species, there would be more competition for natural resources such as food, water, sunlight; and with increased deforestation, there is greater chances of soil erosion.

interact with other living organisms and

interact with the physical environment

Insular biogeography or island biogeography is a field within biogeography that examines the factors that affect the species richness and diversification of isolated natural communities. The theory was originally developed to explain the pattern of the species–area relationship occurring in oceanic islands.

The reptile population decreases as arthropods decrease with their habitat

Migrating species are more likely to find larger habitats over smaller ones. Explanation: The concept of island biogeographical model establishes that larger islands and habitats will have a larger number of species than a smaller island. Larger islands have more tendency to attract new species.The species–area relation, whereby the number of species in a spatial unit increases with that unit’s area, well predates the MacArthur and Wilson theory of island biogeography, having been documented for about 150 years. Two general kinds of models for this relation have been proposed. The first has number of species predicted from an assumed species–abundance distribution and the total number of individuals of all species combined (assumed proportional to area). The second develops species–area relations from MacArthur and Wilson’s species-equilibrium approach.

7 0
3 years ago
Explain why a glycine residue at position 12 of the G protein Ras is only active in the presence of growth factors but Ras with
sasho [114]

Explanation:

At position 12 of G protein Ras there is a normal amino acid attached to it called Glycine. Which make Ras protein a highly controlled protein. However, there is another amino acid called aspartate at 12 position which make Ras vulnerable by the formation of weak GTPase enzyme activity and GTP binding. Which prevent Ras from turning off. This the reason why aspartate in oncogenic. Furthermore, weak binding of GTP has influence because its binding can not be hydrolyzed.

Reference Research Paper

Morris, K. M., Henderson, R., Suresh Kumar, T. K., Heyes, C. D., & Adams, P. D. (2016). Intrinsic GTP hydrolysis is observed for a switch 1 variant of Cdc42 in the presence of a specific GTPase inhibitor. Small GTPases, 7(1), 1-11.

5 0
3 years ago
Other questions:
  • Why did Mendel prevent his plants from self-pollinating?
    10·2 answers
  • A scientist has correctly gone through all the possible steps in a dichotomous key, but has not identified an insect. Which most
    5·1 answer
  • The northern elephant seal was almost hunted to extinction in the 1800s. By the late 1890s, only about one hundred seals were le
    15·1 answer
  • How do cells get energy from glucose? How do they use that energy?
    14·1 answer
  • A cross between 2 phenotypically 'wild-type' individuals produces 9 wild type offspring for every 3 of one mutant phenotype and
    8·1 answer
  • Use your final answer in teguency to compute and solve the peod of waved. Use the back
    7·1 answer
  • What is meteorology?<br> study of "day to day<br> Weather!
    12·1 answer
  • Lab: Energy Absorption/Reflection
    14·1 answer
  • Two parts of a wave are indicated in the diagram below.. Which of the following correctly identifies the parts labeled 1 and 2?
    5·1 answer
  • How and why might the R0 value change over time during an outbreak? pls help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!