Answer:
The correct answer is option A) "All living organisms use energy".
Explanation:
Even though living being use different strategies to obtain energy, an unifying principle among them is that all living organisms use energy to live. Plant use photosynthesis, which allows them to use sunlight, carbon dioxide and water to obtain energy. This classifies plant as producers, whereas animals that consume plants are primary consumers, animals that consume the animals that consume plants are second consumers, and so on.
<span><span>The carboxyl end of the G- protein-coupled receptor (GPCR) is located in the cytosol (it is intracellular). Carboxyl terminus is one of the most variable structures of the protein. All of the GPCR are </span><span>structural and functional similar, unlike their ligands.</span></span>
Cells are usually measured in microns. Subcellular structures might be measured in microns or/and nanometers
Answer: a variable is something to be changed or tested
Explanation:
The variable is the thing in an experiment that is changed
Answer:disaccharides are two monosaccarides units joined together. They are also referred to as complex sugars. Examples are maltose, lactose,sucrose
Explanation: