Other Biology Answers

Put the following statements into the correct order:

a. The aorta branches onto the arteries and then arterioles where the blood is

passed into capillaries.

b. Carbon dioxide is transported from the capillaries into venules and finally into

the vena cava, back to the heart.

c. Blood is pumped around the body in the aorta.

d. Oxygenated blood travels to the left atrium via the pulmonary vein.

e. Blood enters the right atrium and then moves into the right ventricle.

f. the blood is transported to the lungs via the pulmonary artery to get rid of

carbon dioxide.

g. The blood moves through the bicuspid valve into the left ventricle.

h. Oxygen diffuses into the tissue of the target organs.

Direction: Make a punnett square.

A lawyer sets out to prove that a child with type A blood is the son of a man with type B blood and a mother with type AB blood. Determine if it is possible for the man to be the father.

a. Genotype of the parents:

b. Genotypic Ratio:

c. Phenotypic Ratio:

Yes or No

Absolute refractory period (ARP) in an action potential (AP) allows summation

Anna is on high school track team and runs the 100-meter sprint. Cristine is on the cross-country team and runs 5-kilometers races. Explain which type os respiration the muscle cells in each runners legs use.

two cities are located at the same latitude but in different regions of earth. which of the following factors could cause these cities to have different climates?

Kiwifruit (Actinidia) vines are being infected by a disease caused by the bacterium Pseudomonas syringae pv. actinidiae, called ‘Psa’.The gold variety of kiwifruit appears to be particularly susceptible to the disease, which is spread by airborne spores. Early symptoms of the disease are brown, angular leaf spots, sometimes surrounded by a yellow halo, and leaf curl. The disease impacts the health and viability of the plant, not the fruit directly.Psa has the potential to devastate the kiwifruit growing industry. The future of the kiwifruit industry will be dependent on the development of a range of kiwifruit varieties that are resistant to Psa. Discuss the biological implications of selective breeding of resistant kiwifruit varieties. Your answer should include details on how selective breeding of these plants is carried out and the advantages and biological implications of having Psa-resistant kiwifruit vines.