Answer:
The relationship of two species that can be represented as +/0 can be described as C) commensalism, one species benefits, one unaffected.
Explanation:
Answer:
Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
Founder effect is a case of genetic drift in which rare alleles, or combinations of alleles, occur in higher frequency in a population isolated from the generalpopulation.