one parent has to be homozygous dominant, and the other parent has to be homozygous recessive.
<span>It uses personification to convey that nature imparts joy and wisdom.
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Ans.
The process by which plants, humans, and flatworms get energy for their cellular activities is known as cellular respiration.
It involves breakdown of complex organic compounds, such as glucose, in the presence of oxygen to produce energy in the form of ATP molecules. During the process, carbon dioxide and water are released as byproducts.
Thus, the correct answer is option). 'they all use cellular respiration to obtain energy.'