Which organisms are NOT responsible for methane production?
a) hydrogenotrophs
b) methanotrophs
c) acetoclastic groups
d) fermentative groups
e) all of these
Answer is B) methanotrophs.
Because methanotrophs does not produce methane but utilities methane as carbon and energy source.
Which organisms are NOT responsible for methane production? a) hydrogenotrophs b) methanotrophs c) acetoclastic groups d)...
What organisms are NOT responsible for methane production? a) hydrogenotrophs b) methanotrophs c) acetoclastic groups d) fermentative groups e) all of these f) none of these
Which organisms are thought to be responsible for the appearance in the geological record of banded iron formations? A) Iron oxidizing bacteria B) Iron reducing bacteria C) Cells with mitochondria D) Cyanobacteria E) Algae with iron-sulfur clusters
There are 5 related organisms: A, B, C, D, and E, If A and B are the most closely related, what is true those two organisms? Organisms D is their closest common ancestor. They have more traits in common with each other than the other organisms. A and B are not similar at all. Which of the following would be environmental influences on a population of pine trees? Birds that eat/disperse the seeds are migrating south sooner. Moss grows on...
Which cell is most responsible for osteogenesis (production of bone)? A) osteoprogenitor cell. B) osteocyte C) osteoblast D) osteoclast
25. These organisms would be in the groups _?_ A. Mollusca & Ecdysozoa C. Mollusca & Parazoa B. Eumetazoa & Mollusca D. Chordata & Porifera
1. Among the following organisms, which organisms have sex chromosomes (XY)? A. lizard and alligator B. tortoise and turtle C. anemone fish D. flies and humans E. all of the above 2. Among the following genes, which gene detects the ratio of autosomes to X chromosomes in flies? A. Sry B. Sxl C. Tra D. Dsx-M E. Dsx-F (Q3-6) The following are the various karyotypes we can observe among the organisms with the XY sex determination system. a. XYb. XXc....
27. These organisms would be in the groups _?_ A. Cnidaria & Eumetazoa B. Bilateria & Cnidaria C. Porifera & Parazoa D. Syndermata & Eumetazoa 110%
dass 26. These organisms would be in the groups A. Mollusca & Bilateria B. Syndermata & Bilateria C. Eumetazoa & Arthropoda D. Cnidaria & Eumetazoa
1. Among the following organisms, which organisms have sex chromosomes (XY)? A. lizard and alligator B. tortoise and turtle C. anemone fish D. flies and humans E. all of the above
Which of the following organisms reproduces asexually? A. Human B. Bacteria C. Lobster D. Spider