Which is the greatest contribution of Gregor Mendel to society? an ability to beautify the environment the variety in breeds of dogs and cats the increased speed by running horses an understanding of genetic principles

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?