A man with type a blood marries a woman with type b their offspring all have type AB what is the pattern of inheritance

Explain what would happen to the population of frogs if:. a) Grasshoppers were to be killed by an insecticide? (2 marks)

Lyme disease is a bacterial infection transmitted to humans from ticks. Which of the following approaches would be the most effective to treat Lyme disease? A. destroy the grass that the ticks live in B.

An elephant and a tree are both living things. According to cell theory, what can you conclude about these two very different organisms?

How epidemiology differ from microbiology

What is the difference between ecosystem Services and natural resources

What are 4 things that our atmosphere does for us

Which of the following is an example of the strength of hydrogen bonds in water? A. Surface Tension B. Solubility C. Flow Rate D. Reflection Index

What best describe the sex chromosome in humans? A. Male have two X chromosomes. B. Females have two Y Chromosomes C. Male have two Y chromosomes D. Males have one X and one Y chromosomes.

Carbohydrates: select one: a. in the form of oligosaccharides are often covalently bonded to proteins and lipids on the outer cell surface, where they serve as cell recognition signals. b. act as a relatively quickly available source of fuel.

What is the function on mitochondria in cells? A:Storing Water B:Forming Lipids C:Packaging Proteins D:Producing energy