Jerry wants to consume no more than 45% of his calories from carbohydrates. Calculate his requirement for calories from carbohydrates based on a 2,500 kcal per day intake.

How do paleontologist learn about evolution?

How are eukaryotic cells different from prokaryotic cells?

How is it possible to make hundreds of thousands of proteins when the human genome only contains ~25,000 genes?

When the wind blows, this spins.

Which of the following pairs of reproductive organs serve similar functions? A. urethra - uterus B. testicles - ovaries c. penis - Fallopian tube D. prostate gland - vagina

Which of these is an example of temporal isolation? a. One is a type of primate, the other is a type of marsupial. b. One species is found only in New York, the other only in London. c. One species is nocturnal, and the other species is not. d.

What term is used for the nonfat part of the body? A. Fat mass B. Percent body fat C. Lean body mass D. Body composition

If an organism that is homozygous recessive for a trait is crossed with a heterozygote, what is the chance of getting a homozygous recessive phenotype in the first generation? A. 0 B. 0.25 C. 0.5 D. 1

Environmental manipulation can result in unforeseen consequences true or false

Parents that are heterozygous for having freckles (dominant) are crossed. Which correctly describes their offspring? Twenty-five percent have freckles. Twenty-five percent are Ff. Seventy-five percent have freckles. Seventy-five percent are Ff.