Which of the following is a law? (biology question but it’s very confusing)
a. an idea which cannot be disproven
b. an idea which has been disproven
c. an idea which has not yet been disproven
d. an idea that is supposed to be disproven

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.

Which of the following are responsible for sending messages from the hypothalamus to the thalamus?