Biology, 21.07.2019 16:30, fendyli2353
Which of the following is an example of internal regulation during the cell cycle? a: a gap outside of the cell (caused by skateboarding accident) triggers cell division. b: a cell receives a signal from the cell's own nucleus to divide. c. tumor cells continue to divide without receiving a signal. d: hormones in the blood cause cell growth in a growing teenager.
Answers: 2
Biology, 22.06.2019 20:30, Garciaapril1597
Aspecies has evolved an asexual mode of reproduction by having offspring develop from unfertilized eggs. which of the following will be true of this species' response to natural selection? there will be more deaths from natural selection because there is no mutation. there will be less genetic variation from recombination and a risk of not adapting quickly to environmental change. the species will increase in numbers because genetic variation is increased. the species will compensate for loss of genetic variation by hybridizing with other species. there will be fewer deaths from natural selection because sexual recombination always leads to extinction.
Answers: 1
Biology, 22.06.2019 23:00, milkshakegrande101
Malaria is caused by which type of microorganism? a. fungi b. bacteria c. protozoa d. worms
Answers: 1
Biology, 22.06.2019 23:30, hippocampus
Which survival need shortage would most affect articular cartilage's ability to rebound after joint compression, and why does it have this effect? which survival need shortage would most affect articular cartilage's ability to rebound after joint compression, and why does it have this effect? nutrients, since the majority of cartilage is made out of polysaccharide glycosaminoglycans (gags). water, since it makes up to 80% of cartilage's content and cushion articular bone surfaces. normal body temperature, since higher temperatures would slow down necessary biochemical reactions. oxygen, since cartilage cells receive this gas directly from nearby blood vessels?
Answers: 3
Which of the following is an example of internal regulation during the cell cycle? a: a gap outsid...
History, 24.08.2019 07:50
Mathematics, 24.08.2019 07:50
Chemistry, 24.08.2019 07:50
English, 24.08.2019 07:50
Biology, 24.08.2019 07:50
Mathematics, 24.08.2019 07:50