This would make it hard for a person to digest their food because enzymes are used to help speed up the process of its specific job
Answer:
The respiratory system enables oxygen to be taken into the body and it ensures the movement of carbon dioxide outside the body.
When we breathe in, our diaphragm moves downwards. Air enters the lungs through the larynx where it is filtered. from there it travels down the trachea, to the bronchi and then to the bronchioles. Alveoli are the air sacs where the exchange of gases takes place between the lungs and the blood. The alveoli pass oxygen into the blood and the blood passes carbon dioxide to the lungs. As we exhale, the diaphragm rises upwards causing the air to flow from the trachea to the larynx and exhalation from the mouth.
A)A chromosome is a long continuous strand of DNA
Answer: only one amino acid in the sequence changes
Explanation: if you change both sequences given to rna sequences in the first one all the amino acids you get are serine. in the second sequence of you change them to rna then do the chart they all are serine but one which is phenylalaine.
Answer: Photosynthesis is the process in which carbon dioxide, water, and sunlight is used to form their food (sugar) and oxygen is released. It takes place in two phases, light and dark. In light phases, light dependent reaction takes place in the PSII, where energy from sunlight is used to split water, which releases two electrons, two hydrogen atoms and one oxygen atom. The electrons are used to form NADPH and ATP. The light independent reactions take place in the dark phase, which is also called Calvin cycle.
Explanation:
