Biology, 17.07.2019 06:30, aiffland113
Green lizards were observed in the region in the image. changes in the geography of the region caused the formation of a stream, which divided the region into two halves. the left half developed a dark green environment, and the right half a comparatively lighter green environment. as a result, two geographically isolated populations, dark and light green lizards inhabited either side of the stream. the region on the right has more light green lizards as a result of . the new species will develop by way of . 1. a. natural seletion b. postzygotic isolation c. harmful mutation 2. a. sympatric speciation b. allopatric speciation c. convergent evolution
Answers: 2
Biology, 21.06.2019 14:00, Meowkitty1894
The image shows ekgs of a person with normal heart waves and of a person having tachycardia. based on this image, what kind of condition is tachycardia? a. the heart beats abnormally fast. b. the heart beats abnormally slow. c. the right atrium of the heart stops working. d. the left ventricle pumps less blood to the aorta.
Answers: 1
Biology, 21.06.2019 20:00, zitterkoph
How do you transfer mrna into codons ? i'm so confused : (
Answers: 2
Green lizards were observed in the region in the image. changes in the geography of the region cause...
Mathematics, 07.09.2019 03:30