The highlands are the oldest lunar features.
Answer:
Answer=2
Explanation:
Chi square test is a statistical test commonly used to compare observed data with data we would expect to obtain according to a specific hypothesis
Chi square formula
=∑(observed value-expected value)/(expected value)2
Answer:
well the otter needs O2 to breath and use the O2 to oxygenate his blood and etc. the CO2 is the dispelled gases and all used energy from the O2 and making the full Calvin cycle work? maybe idk
Adenine, Thymine, Cytosine and Guanine.
<u>Explanation</u>
In double helix, the nitrogenous bases of opposite nucleotides form pairs through hydrogen bonds. The nitrogenous base adenine of one nucleotide forms pair with thymine of opposite nucleotide, while cytosine forms pair with guanine.
