Answer:
increase of greenhouse gases
increased temperature
melting of polar iced caps
raised sea levels
frost free/ growing season will lengthen
more drought and heat waves
increased intensity of hurricanes
heres more-
https://climate.nasa.gov/effects/
The answer is 30 to 80 percent its in google
Answer:
The correct answer is A. The larynx moves up against epiglottis when food is swallowed to prevent passage of food into it.
Explanation:
The epiglottis is a moist, cartilaginous structure that is part of the cartilaginous skeleton of the larynx. It also marks the boundary between the oropharynx and the laryngopharynx. The epiglottis obstructs the passage of the bolus at the time of swallowing preventing it from going to the respiratory system.
Larynx closure occurs when the vestibular and vocal folds approach the midline during swallowing. Occasionally, when you eat very fast, solid foods or liquids can enter the larynx.
Answer:
D. O
Explanation:
Blood type O- is often referred to as the universal donor. If someone has lost an excessive amount of blood and their blood type is unknown. It is safe to use a type of blood that anyone can accept without being rejected by the human body.
The enzyme lowers the activation energy of the reaction, allowing it to proceed more quickly...Hope this will help!
