Answer: Reciprocal altruism
Explanation:
When you out your time and effort in doing something for someone and you also expect that they will also do that in return this is called reciprocal altruism.
It is like giving back just as someone has given to you .
I do you a favour and you also do me a favour when I am in need of a favour.
Coral helps Alex to study for her physics exam, she can do the same thing by helping him now study for his genetic exam as he also did out his own will for her.
Answer:Simple actions that individuals can take now include: -Maintaining a global awareness and conscience by educating self and others -Writing to elected officials and governmental representatives and holding them responsible for making the right decisions on issues -Becoming involved in local and international peace
Explanation:
answer: b
Explanation:
the question is basically self explanatory.
Answer:
Abiotic factors can be described as the non-living components of a biome. Abiotic factors that help to characterize a biome include:
Climate: The climate of a place will determine which species will be able to live in that area.
Temperature: Temperature changes in an area will lead to the changes in the changes in the biotic factors. For example, certain species will migrate due to temperature changes.
Soil type: The soil type of a place will determine the type and number of plants or trees which will be able to grow on the area.
Amount of sunlight: Sunlight is an important abiotic factor for species of an area.
Amount of water: The amount of water is a necessary abiotic factor as all species require water.
