10) Which group of organisms produces energy from sunlight and is also known as blue-green algae? A) chemoautotrophs B) cyanobacteria C) methanogens D) spirochaetes

What is asexual& sexual reproduction?, and what are the advantages and disadvantages of both asexual& sexual reproduction?

How do oceanographers define salinity? A. Density of water B. Amount of nitrogen in water C. Temperature of water D. Amount of salt in water

Can a scientific theory be proven wrong

What is the economic and societal impact of bacteria? Why is it and has been so important for bacteria to evolve?

Why do O2 and CO2 pass through the plasma membrane? A. They are nonpolar and soluble. B. They are facilitated by protein. C. They are "pumped" through. D. They undergo pinocytosis.

What is the purpose of the networked connections of smooth muscle?

N many ecosystems, smallerpoisonous animals develop a bright coloration. Predators learn to steer clear of these colors, lest they get a mouthful of venom.

wall of the gut tube has layer of smooth muscle that run both circulary and longitudinally contraction of these muscles produces

If two tectonic plates form a divergent boundary on a continent and slowly move apart for millions of years, which of the following is most likely to happen?

Which are true of meiosis but not mitosis? Select three options. It generates genetically different cells. It generates haploid cells. It involves prophase, metaphase, anaphase, and telophase. It involves two rounds of nuclear division.