Answer:
I would say it is 'They belong to the same phylum but different classes.'
Explanation:
hope this helps :)
Answer:
The correct answer is A chemical reaction between oxygen and glucose during cellular respiration.
Explanation:
All living things obtain energy by the reaction of oxygen and glucose during cellular respiration.The cellular respiration involves 3 major pathways glycolysis,krebs cycle and electron transport chain.
These three important metabolic pathways of cellular respiration result in the oxidation of glucose molecules to generate carbon dioxide,water and ATP.
ATP act as the energy currency of the cell which undergo hydrolysis to generate energy that is used to carry out various cellular and biological processes such as muscle contraction,membrane transport etc.
Answer:
B. 50 mM glucose; E. 300 mM glucose
Explanation:
In order for the cell to shrink the concentration of solutes in the blood should be above normal or higher than the intracellular concentration, so that water moves from the inside of the cell to the outside by the process known as osmosis.
The normal blood levels of NaCl = ~ 154 mM; therefore A, C and D will not cause any shrinkage.
The normal blood levels of glucose = ~ 3.9 to 7.1 mM; therefore water would move from the intracellular to the extracellular space since the solutes are 10x higher outside the cell, causing shrinkage of the cell.
The given question is incomplete as options are not provided, however the options are as follows:
A. a large surface area-to-volume ratio
B. ability to form stacks known as rouleaux
C. a convex shape allowing for more efficient transport of oxygen
D. ability to bend and flex when entering capillaries
Answer:
The correct answer is - option C.
Explanation:
RBC cells are biconcave in the shape it is form shape of dub bell in general. These cells are small, round. The biconcave shape of the blood cells helps in the flow of the blood easily and these cells have no nucleus like other cells to have high amount of hemoglobin that is a pigment that carry oxygen and other gases for easy gaseous exchange.
Due to their flexible biconcave shape they can bend and flex accordingly during entering capillaries. The shape of the RBC helps in making stacks and large surface to area ratio.
Thus, the correct answer is - option C.
The answer is D. because during replication the strands unwind and each separate one create a new daughter strand, hence one original one new