Answer:
I think it's true
Explanation:
I'm so sorry if that's wrong
Answer:
Pacemaker cells are located in the <u>sinoatrial node.</u>
Contractile cells are located in the <u>Heart</u>
Explanation:
Breathing is an automatic and rhythmic act produced by networks of neurons in the hindbrain (the pons and medulla). The neural networks direct muscles that form the walls of the thorax and abdomen and produce pressure gradients that move air into and out of the lungs.
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Answer:
Platinum, Gold, Silver, and Palladium: This are bullion metals, used to make coins and jewelry. These elements are also used in medicine, particularly silver, which is antibacterial. Because they are excellent conductors, these metals may be used to make contacts and electrodes.
Explanation:
Answer:
The importance of Forests
Explanation:
Forests is important because it is the first and foremost means to effective climatic change which w all depend upon. It also provides us with enormous amount of food and oxygen for survival.
This leads to the importance of forest conservation effort towards sustaining the climate again changes that are harmful to human existence. It also explains the need to conserve the forest as source of fuel, food and medicine among others.
Some of the particular threats to forest in my areas include excess deforestation and the governments effort to plant a tree advocacy and other forms of re-orientation programmes to educate people against consistent hunting that reduces forest life.
