Expalin how damaged leaves lead to a reduced growth rate for the plant:

The staff in the neonatal unit at a hospital are not sure which of two babies belong to which set of parents. the blood types of the babies are ab and o. one set of parents has blood types a and b.

Why isn't the longest day of the year the hottest day of the year?

Which statement describes the role of xylem in vascular plants? A) It transports food in the plant in one direction. B) It transports water in the plant in one direction. C) It transports food in the plant in both directions.

What are two ways floods can be controlled?

i kidney cells charged ions like sodium and chloride are reabsorbed from the urine against a concentration gradient which mode of cellular transport is employed here

Explain what would happen if a red blood cell was placed in pure water rather than plasma, which is balanced solution of water, salts, sugar and other material

The ABO gene is said to have multiple alleles state what this means

Anxiety and fear in the face of Information Technology is called

Do stonefish migrate to different places

Because bryophytes do not have vascular tissue they ... A. Obtain all is there a water from their surrounding air B. Have true roots stems and leaves C. Show alternation of generation D. Grow close to the ground