Pick up earthworms gently with moist hands <span>describes how to appropriately handle live earthworms in a lab investigation.</span>
DNA themselves discovered DNA
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The molecule now known as DNA was first identified in the 1860s by a Swiss chemist called <span>Johann Friedrich Miescher</span>
The answer is; pioneer species
These pioneer species have adaptations such as minute roots that enable them to grow on rocks, with little nutrients, and need no soil. This is why they are able to colonize new barren land. They are able to break down rocks to soil and give an opportunity for higher plants to later colonize the environment after time.
The ph level of blood is supposed to be 7.4, so her body will make he blood more basic.
