Explanation:
This means Japan will no longer hunt whales in the Antarctic
Answer:
1. phytoplankton blooms
Explanation:
- A dead zone is a zone that is created by the presence of the dead and decomposing matter of the plant an abiotic component that depletes the oxygen and thereby creating a thick layer of nutrient-rich deposits in the aquatic environment that does not support the marine and fish life.
- They may result from agricultural, industrial and urban flows. And the changes that occur with the climate changes and the seasonal cycles of the earth. There are four types of dead zones classified on their lengths.
<u>Permanent </u><u>dead zone i.e the rarely exceed 2 milligrams per liter.
</u>
<u>Temporal </u><u>dead zones i.e the short-lived dead zone that lat flour hours a day.
</u>
<u>Seasonal </u><u>dead zones occur annually mostly in the summer months.
</u>
<u>The </u><u>hypoxic </u><u>zone that occurs in the night time.
</u>
The baltic seas, Chesapeake bays, Lake Erie, and the other zone are affected by these blooms of algae and other foreign substances.
Answer:
if you live in the northern hemishpere the earth is closer to the sun during winter but the earth is tilted so we are away from the sun making it winter while the southern hemisphere is closer. and when its our summer the earth is further away but the earth is tilted to make us closer than the southern hemisphere
Answer:
Disturbances can leave legacies or traces in the landscape, vegetation or soils of variable duration. They can alter the ecological succession.
Explanation:
Ecological succession is the evolution that occurs naturally, producing a dynamic ecosystem.
A disturbance is any discrete and external event that alters an ecosystem, community or population, which changes the availability of resources or physical environment.
Agents of natural disturbances:
• Winds (storms, hurricanes, tornadoes)
• Tree falls
• Moving water (floods)
• Landslides
• Frost
• Droughts
• Fires
• Animals (grazing, pests)
Human disturbances:
• Agriculture and grazing
• Mining
• Pollution
• Irradiation
• Fires
The disturbances, depending on their characteristics, can leave legacies or traces in the landscape, vegetation or soils of variable duration. They can alter the ecological succession.
I hope this answer helps you!
I don't get it. What's your question supposed to be???
