Freshwater harmful algal blooms have the ability to produce toxins that are dangerous to other organisms as in livestock , humans , and dogs .
The correct answer is:
bacillus
Explanation:
Bacillus is a diversity of gram-positive, rod-shaped bacteria and a member of the phylum Firmicutes. Bacillus species can be obligate aerobes or facultative anaerobes. Many species of Bacillus can generate extensive quantities of enzymes which are applied in various industries.
Answer:
A symbiotic relationship is the one where the interaction of different types of species takes place. The two species remain in close proximity. The relationship can be either harmful, or beneficial for both of the species. Commensalism, parasitism and mutualism are the examples of the symbiotic relationship. In commensalism, the two species lives in close association and one species receives the benefit and the other receives no harm and benefit. In parasitism, the two species lives in close association, in this one species receives the benefit and cause harm to the other species. In mutualism, the two species lives in close association, in this both species receives the benefit of association.
Explanation:
The appearance of living systems on Earth from non-living molecules is called <span>chemical evolution.</span>
