Bony fish that live in freshwater use what to get rid of excess water?

Michele believes she cannot lose weight because she has a slow metabolism. Of the research she has done on the subject, which would be considered reliable? A. People with slow metabolisms have lower basal metabolic rates B.

Around 2% of people are estimated to have which eye color?

Scientists have found many similarities in the proteins of turtles and sharks. These similarities suggest that turtles and sharks A have stopped evolving B have a common ancestor C have all the same DNA sequences D have the same number of

Oxytocin and cholecystokinin are transported through the bloodstream and arrive at the uterus at the same time. Why does oxytocin cause the uterus to contract, whereas cholecystokinin has no effect?

Which of the following might result in a human zygote with 45 chromosomes? A) an error in either egg or sperm meiotic anaphaseB) failure of the egg nucleus to be fertilized by the spermC) failure of an egg to complete meiosis IID) incomplete

What releases energy from food

If the last pair reflects whether the organism is male or female, which would this organism be? Explain how you know.

Compare and contrast a food web and food chain

Describe two properties of an exchange surface that would facilitate rapid diffusion rates

He haploid generative cell of male angiosperm gametophytes divides to produce two haploid sperm cells. what type of cell division is this?