Protein. i learned in in 8th grade.
Answer:
Those that are used for human benefit
Explanation:
A consumer specie is one that cannot make it's own food and must rely on the other forms of available biomass to get food. It is true that humans are able to change the eco-systems to suit their endeavors. This may be of no benefit to the native species in the area but can maximize food security initiatives by using it to herd or breed domesticated animals.
A changed eco-system would be feasible since the food that these animals consume will be brought in or grown.
Other animals that are not domesticated may find it difficult to adapt to a change in their ecosystem and may perish.
<h2>Adaption of genes to improve survival</h2>
Explanation:
- People include varieties inside their heritable characteristics. A few varieties improve an individual fit to endure and replicate in their condition.
- In the event that this proceeds over ages, these ideal adjustments (the heritable highlights that guide endurance and multiplication) will turn out to be increasingly more typical in the populace.
- The populace won't just advance (change in its hereditary cosmetics and acquired characteristics), yet will develop so that it gets adjusted, or more qualified, to its condition.
- The adjustments or changes in conduct, physiology, and structure of a life form to turn out to be increasingly fit to a domain. As per Charles Darwin's hypothesis of development by normal choice, living beings that have heritable characteristics that empower them to all the more likely adjust to their condition contrasted and different individuals from their species will be bound to endure, replicate, and give a greater amount of their qualities to the people to come.
- Hence, the correct answer is "Individuals adapt their genes to improve survival".