Which of the following distinguishes how large supermarket chains are able to provide the public with fruits and vegetables for lower costs?

Large supermarket chains usually buy food from overseas, which is generally cheaper than buying local foods.
Large supermarket chains can negotiate prices because they have such a strong presence in the agricultural community.
Large supermarket chains always provide the customer with the best prices, even if it means sacrificing their own profits.
Large supermarket chains often buy food from farms that use cheap and unsustainable farming practices.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%