Answer:
Explanation:
The rate of pollination in the field (near the pond with no fish) will decrease exponentially. Because, as the fish population is removed from that ecosystem, the population of dragonflies and larva increases without check because, fish feeds on the dragonflies larva and kept there population in check. Due to this, the population of bees and other pollinators population decline becuase, they are major food source of dragonflies.
Honeybees are the keystone species because it's absence will lead to major changes in the ecosystem.
Answer:
The mitochondrial DNA (mtDNA) is passed down from the mother to the children almost unchanged. The analysis of mtDNA has provided the forensic scientist with essential tools for determining the source of DNA that they have recovered even from small biological samples. Thus, the answer to the question above is letter B.
Explanation:
CoRreCT anSweR <em>Is D.</em>
<span>The
answer is color. The colors range from
red, blue and green. Visible light is
composed of Red Orange Yellow Green Blue Indigo Violet light colors which are
visible on a rainbow. It is only by diffraction of white light that these colors can be perceived because
they have different wavelengths.</span>
