Weather forecasting is what goes into the blank
The opening at the top of the volcano is called a crater
Answer:
b
traits that do not change when the environment
changes
Answer:
Producers have the largest amount of energy available.
Explanation:
According to Lindeman's Ten Percent Law, only 10 percent of energy is made available to the next trophic level while 90% of the energy captured from the previous trophic level is lost as heat to the environment . It means that when energy is passed in an ecosystem from one trophic level to the next, only ten percent of the energy will be passed on.
For example :-
Suppose a plant has total energy of 10,000J. When a herbivore will eat the plant , according to Ten Percent Law it will get 1,000J (10% of 10,000J). Now , when a carnivore will hunt and eat the herbivore , it will get only 100J (10% of 1,000J).
Answer:
Positive impacts on the land are composting, green spaces, reclamation, recycling, and reforestation.
Explanation:
Composting; is correct because it enriches the soil.
Deforestation; is not correct because it destroys the vegetation and causes large-scale erosion.
Desertification; is not correct because this is a negative impact where fertile land with vegetation turns into desert.
Green spaces; is correct because the formation of these spaces usually happens in urban areas, and it is on land that was previously destroyed but has now been turned into a park.
Hazardous wastes; is not correct because they cause big damage to the land.
Mining; is not correct because it destroys the land with its activity.
Reclamation; is correct because this is a human activity where new land is formed through several methods, land that is used very wisely and carefully.
Recycling; is correct because it enables the nutrients to move through the spheres.
Reforestation; is correct because it gets back in good condition areas that were previously stripped of their vegetation.
Urban sprawl; is not correct because it is a process that has been very damaging to the land.
