Why do birds and reptiles share a branch on the chordate phylogeny tree?

a. They share similar traits.

b. They are part of the same population.

c. They are part of the same species.

d. They are part of the same community.

Write a short paragraph describing the role of all four types of lipids: fats, phospholipids, waxes, and steroids

Holding temperature constant, how does molecular weight of a gas affects speed of sound?

Which element do proteins, lipids, and carbohydrates have in common?

A myocardiocyte is a heart muscle cell. It makes up the myocardium, a kind of A.) cell B.) organ C.) tissue D.) organ system

Christine has just delivered a baby. How would it affect Christine socially? lack of sleep in caring for the baby better health due to bearing a child inability to attend parties a physical transformation

What would be the effect of a mutation in the coding region of the lactase gene?

Which of the following can be said about the use of agriculture? a. It bears no effect on the environment. b. It stunted the growth of civilization and development. c. It prohibited the use of machinery. d.

The function of mitrochondria and chloroplasts is related to energy. In what way does their function differ?

Explain how the formation of an adult human follows the cell theory.

Which are examples of how technology has advanced scientific understanding? Check all that apply. using hot water to sterilize medical equipment transplanting a human organ into another individual inserting genes from one sheep into another cell to