Answer:
A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms.
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<em>the function of epidermis is to protect the leaf
make it air tight
prevent water loss as it is waxy
also it is transparent and allows all light to enter...
chloroplast is required for carrying out process of photosynthesis...
as epidermis is not specialized to carry out photosynthesis... so it does not have any chloroplast...</em>
The effects of the agricultural and industrial revolution on the environment is significant. The release of industrial waste into streams and rivers still is a major problem. The release of
into the atmosphere has been shown as a major factor of climate change. Additionally, smog and other atmospheric pollutants create many issues. Finally, the use of industrial fertilizer and pesticides have caused algae blooms which are harmful to aquatic environments.
<span>There would be
a delay between the ECG pattern and the resulting beat of the heart because it
takes time for the pulse to travel from the systole (ventricular contraction)
to the radial artery. Pulse cannot be felt in the finger. It can be felt with a
pulse oxymeter.</span>
The answer is B.minerals vitamins and water