There is an increasing demand for berries in Paul town. He wants to cultivate berries to earn points. To do so, he wants to check whether soil in his farm is suitable for cultivating berries. Which characteristics of soil will most accurately check the suitability of land for growing berries?

How can you tell the difference between rough er from smooth er?

Which is the best example of plant tissue? the answer is d (just took the test)

The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms.b) forelimb evolution was adaptive in people and bats, but not in whales.c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.d) genes mutate faster in whales than in humans or bats.e) whales are not properly classified as mammals.