While velocity is your speed, or how fast you are moving, acceleration refers to how your velocity is changing. For example, a negative acceleration means you are slowing down
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Answer:
A) central
Explanation:
The lymphatic system plays a major role in specific immune responses. The lymphatic system is composed of lymph, lymphatic vessels, and lymphatic organs (bone marrow, thymus, lymph nodes, spleen, etc). These lymphatic organs help to produce and repair immune cells including lymphocytes (T cells and B cells), monocytes, and plasma cells that generate antibodies against specific pathogens. The lymphatic organs can be classified into 1-primary (central) lymphoid organs, i.e., bone marrow and thymus, that produce lymphocytes and 2-secondary lymphoid organs, i.e., spleen, lymph nodes, and tonsils, that filter out and destroy undesired pathogens. The central lymphoid organs are sites where lymphocytes can divide and proliferate.
Answer:
12-16
Explanation:
Normal respiration rates for an adult person at rest range from 12 to 16 breaths per minute.
It is true.
Personal growth is an important one. It enables us to develop, to reach or full potential. To improve step by step along the path of life. Goals enable us to plan our route. They break the task down into manageable steps or tasks. Energy, enthusiasm and desire kicks in. Own a plan. One's own plan to achieve personal growth.
Answer:
3 notepads
Explanation:
She buys 3 notepads because she is only allowed to buy one magizine which is $5.
So, 14-5=9 and 9/3=3 so Angelina buys 3 notepads.
