What do bacterium and a human being have in common? a. they both have chloroplast. b. they both have asexual reproduction c. they both have organelles. d. they both have a cell as their basic unit. (they both spread like crazy) < - joke

What does it mean for a cell membrane to be selectively permable

For a to be healthy, it has to have lots of different kinds of plants and animals. all of the different types of plants and animals in an ecosystem. name four types of ecosystems from those listed in the video. b) c) d) most living things live here. all living things depend on how an ecosystem like a game of sticks? why should we build new buildings on existing land? name four extinct species from those listed in the video. b) c) d) the best way to wipe out a species is to the largest ecosystem in the world is this percent of the world is covered by water. how many of all species in the world live in the ocean? list five things you can do to increase biodiversity. b) c) d) e) how many species are we losing per hour?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?