Answer:
Biodiversity is a major factor in terrestrial regions. true
Cold, hot, wet and dry are factors that contribute to climate
false
Cloud cover, precipitation and deserts are elements that contribute to weather
True
Trade winds blow easterly and northern
True
They <span>Cytoskeleton aids in cell division but its not important.</span>
Answer:
one that has an unstable nucleus
Explanation:
An isotope is defined as a chemical variant present in an atom with different number of neutron but same number of protons.
Radioactive decay is the sudden breakdown of an atomic nucleus allowing matter and radiation to be emitted from the nucleus. A radioisotope with unstable nuclei undergoes radioactive decay because they do not have adequate binding energy to keep the nucleus together. there are four types of Alpha, Beta, Gamma Decay and Positron Emission.
Hence, the correct option is "one that has an unstable nucleus"
The presence of chlorophyll for carrying out photosynthesis.
Answer: It is a complex, folded chain that helps regulate cell processes". The monomers of a protein are amino acids. Many amino acids form a long linear chain to become peptides which is the primary structure of a protein molecule.
Explanation:
