<span>All cells use oxygen to convert raw food products into energy they can use for health. In the process they make a bi-product which is carbon dioxide and waste material. If there was no cellular respiration the cell would die, because they would be lacking the oxygen needed for food conversion, and they would have no means of getting rid of their waste products.</span>
Presidential Reconstruction
In the spring of 1865, the Civil War came to an end, leaving over 620,000 dead and a devastating path of destruction throughout the south. The North now faced the task of reconstructing the ravaged and indignant Confederate states. There were many important questions that needed to be answered as the nation faced the challenges of peace:
<span>Who would direct the process of Reconstruction? The South itself, Congress, or the President?Should the Confederate leaders be tried for treason?How would the south, both physically and economically devastated, be rebuilt? And at whose expense?How would the south be readmitted and reintegrated into the Union?<span>What should be done with over four million freed slaves? Were they to be given land, social equality, education, and voting rights?</span></span>
Blood needs to flow faster around the body in order to supply the muscles with oxygen for respiration
Osmosis is the diffusion of water across a membrane in response to the concentration of one or more of the <u>higher concentration</u>
Osmosis is the movement of water molecules from a region of lower concentration to a region of higher concentration through a selectively permeable membrane
It is a special case of diffusion of water across a membrane in response to the concentration of one or more of the higher concentration
<h3>What is diffusion?</h3>
Diffusion can be defined as the movement of substances from a region of higher concentration to a region of lower concentration
Learn more about diffusion:
brainly.com/question/18980315
Individuals who receive different alleles from each parent are said to be heterozygous at that locus. The alleles an individual has at a locus is called a genotype. The genotype of an organism is often expressed using letters. The visible expression of the genotype is called an organism's phenotype.
