well, there are a few meanings...
1. the area of variation between upper and lower limits on a particular scale.
2. a set of different things of the same general type.
Answer:
C. They have different niches in the same habitat
That would be C. Penicillium notatum
Answer:
false
Explanation:
During synapsis, chromatids of homologous chromosomes exchange segments in a process called crossing over. This rearranges genetic info. As this phase continues the chromosomes coil tightly and a spindle forms.
Photosynthesis is able to keep the plant alive letting it make more oxygen. Answer is True