1 is b or 1/4 (I'd recommend checking a punnet square too)
Answer:
A. The nervous system collects and responds to information about
the internal and external environment.
Explanation:
In 1953, he developed a method to make strains of wheat highly resistant to a single form of rust.<span>
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All of them!
Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton<span> is made of two up </span>quarks<span> and one down quark, while the atomic nucleus of </span>helium-4<span> is composed of two protons and two </span><span>neutrons</span>
Isolate the cytoplasm from the external environmentRegulate the exchange of substancesCommunicate with other cellsIdentificationHope this helps :P
