Why do you think that dilating blood vessels will decrease temperature of the blood as well as decrease blood pressure?

Explain why the plants cortex would serve as the best food source for animals

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection