Answer:
When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water. Bacteria alter the nitrogen into a form that plants are able to use. Other types of bacteria are able to change nitrogen dissolved in waterways into a form that allows it to return to the atmosphere.
Explanation:
Answer:
The answer is (D) by building an advanced system off roads
Explanation:
The Incan Empire is an empire in the 14th-15th century, which encompasses modern-day Peru, Ecuador, Bolivia, Argentina, Chile, and Colombia. The Incan Empire is responsible for many technological innovations unique to its era, especially improvements to its agriculture industry. It is also known for its textiles and architecture. Due to its large size and terrain, the Incan Empire needed to create a good road system that can be used for transportation, trade, military, and religious purposes.,
Answer: Avoidance-avoidance conflict
Explanation: It is a conflict when one has to choose between two choices, and both are what one does not want. So three-year-old Cory has a choice between going to bed immediately or after five minutes and he doesn't want to go to bed at all, he wants to stay awake. Both alternatives are equally undesirable, going to bed for five minutes is no more desirable than going to bed immediately. That is why this conflict is called avoidance - avoidance conflict, because it presupposes double avoidance, that is, avoiding both choices.
Answer:
The skin sensors
Explanation:
The skin sensors are in the cutaneous and subcutaneous tissues. Inside them, there are various nerves and receptors that can be divided in three groups: mechanoreceptors, nociceptors and thermoceptors. The thermoceptors are the receptors that specify in the acknowledgement of different types of temperatures such as hot and cold. If we touch something with high temperatures (hot or cold) those are the sensors that send the message to our brain.
