PLEASE ANSWER THIS ASAP! Information about the age of participants in a robotics competition is below: The middle 50% of the data is between what two numbers? (3 points) Select one: a. 16 and 33 b. 13 and 31 c. 11 and 33 d. 11 and 16

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?