Alejandro learns that fungi reproduce both sexually and asexually, and that one group of fungi, the chytrids, produce flagellated spores. These flagellated spores provide evidence for which claim? A. Chytrids live in a temperate habitat.
B. Chytrids live in an arid habitat.
C. Chytrids live in a cold habitat.
D. Chytrids live in an aquatic habitat.

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

from my research i have to the conclusion that decomposers, such as fungi, bacteria and invertebrates, play a critical role in nutrient cycling and without them the earth's ecosystem may not support life as we know it. elements such as carbon, nitrogen and phosphorus exist in limited amounts on earth, although huge amounts of carbon are being released into the atmosphere from underground sources now by humans. it is still extremely important that other nutrients be retained by the process of re-use. decomposers are organisms that are able to chemically break down dead material and make these elements available for use by other organisms. without this breakdown of dead material, dead bodies would pile up. so decomposers also play a role in clean up also. without them, life might not continue as we know it and dead material would overwhelm the earth.    

the index of refraction of the second medium is higher. i just took the test trust me !