Answer:
Explanation:
The musculoskeletal system provides a framework to the body. It provides the support and maintains the stability in the body. The musculoskeletal system is composed of bones, muscles, cartilage, joints, tendons and ligaments and other kind of connective tissues that support and binds the tissues and organs together.
A strong musculoskeletal system includes three long term health benefits:
1. Reduce the risk of injury: The strong bones and muscles will prevent any internal injuries as they make up a strong framework against external force and internal muscular stress.
2. Decrease the risk of osteoporosis: The osteoporosis is condition in which pores develop on the bones as a result of which the bone becomes brittle and fragile. If the skeletal system is strong then risk of osteoporosis will also decrease.
3. Improve posture: A strong musculoskeletal will keep the vertebral column upright not in bended state.
Answer: Examples of prokaryotes are bacteria and archaea.
Explanation:
Answer:
The correct answer is B. 1, 2, and 4
Explanation:
Option no 1 is true because before maturity, the mosquitoes will not be able to cause malaria and will be easier to kill.
Option no 2 is true because in order to ensure a safe control, the Brachiola gambiae shouldn't be dangerous to other animals or insects.
Option No 3 is not true because Mosquito larvae will contain the male larvae also. As the male larvae are not harmful, hence their growth shouldn't be stopped or they should not be killed.
Option No 4 is correct because before applying any controlling measures for a problem, it should always be kept in mind that it should not have negative effects on other food systems.
Answer No 5 is false because as the females Anopheles are harmful, they should be killed. The male Anopheles are not harmful hence, they should not be killed.
Answer:
it is over a long period of time
Explanation:
melatonin is a hormone secreted by the pineal gland and its main function is to regulate sleep rhythm (circadian rhythm)
