An ecosystem has abiotic(no living things like water and wind) and also biotic(living things) while a community is biotic things
The correct answer is - secondary economic activity.
The developing countries are trying to boost and develop their economies by developing the industry. They build lots of industrial facilities, factories, and instead of selling the raw materials to the more developed countries, they start to use the raw materials for their own purpose and manufacture them into products ready for the market. This production can include anything from creating steel from the iron ore, make juices from the fruits and vegetables, use the cotton for making clothes etc., so all in all making final products that directly end up on the market, thus making a bigger profit.
Answer:
Hi,
The correct answer option is a. deep sea corals
Explanation:
Deep sea corals are organism that habit the deeper and dark parts of the ocean and survive by feeding on tiny organisms washed by currents to obtain nutrients and energy.A major characteristics of these organisms is that they grow very slowly. Fishing practices such as dragging the sea floor with heavy fishing equipment and machines can destroy the homes of these organisms (coral gardens) thus affecting even the other organisms that live among them.
Best of Luck!
Volcanic eruptions can destroy building that store resources, burn trees, kill animals and make land not suitable for farming etc
