Which of the following is true about annual plants: A- They live for ten years or more.
B- They die on their own in less than a year.
C-Their seeds can't survive for long period of time.

Select all the true statements about the cosmic microwave background radiation

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic

Australopithecus robustus was likely the longest-surviving species of australopithecine in south africa. it had: a. large molars, a big face, and a sagittal crest. b. a large body, large teeth, and a sagittal crest. c. a big brain, big teeth, and a big face. d. a big face, large teeth, and a large body