Answer:
The biomes that experience very hicg seasonal variation in temperatures are Desert and temperate grassland.
Explanation:
Temperate grassland are characterized by seasonal temperature variations. They have pronounced annual fluctuations in temperature with hot summers and cold winters. In the case of deserts, they have huge differences in temperature between summer and winter, and moreover, between the same day and night, which can vary over 40°C.
Answer:
Humans switch from aerobic respiration to anaerobic respiration when they lack oxygen to breathe.
Explanation:
- When humans and other animals lack sufficient oxygen, they'll create ATP through a form of anaerobic respiration.
- Anaerobic means respiration under low oxygen level.
- When you are doing heavy work your heart beats faster to deliver you oxygen. if this oxygen is not enough even at the highest heart beat then your body switches to anaerobic respiration.
- In anaerobic respiration you take glucose and break it down into carbon molecule called as lactic acid.
Answer:
The bonds are covalent and hydrogen.
~Hoped this helped~
Pre-frontal Cortex (PFC)
The PFC is often one of the last regions of the cerebral cortex to fully develop. It is the area of the brain most associated with executive function, logic, reason, and some anticipation of consequences.
Research estimates that most females' PFC is nearly fully developed by ages 16-21; however, males lag in this development of their PFC by an average of ages 19-24.
Thus, before legal age (18), minors (males > females) are more apt to partake in risk-taking behaviors.
Answer:
a
Explanation:
the data given shows the answer