Bio accumulation of DDT lead to bird eggs with weak shells and non viable offspring. The lethal effects of DDT on birds was first noted in 1950; scientists discovered that earthworm was accumulating the DDT pesticide and that the robins that were preying on the earthworms were been poisoned. Further research revealed that the chemical cause thinning of the egg shell and production of non viable offspring. The chemical has since been banned in USA.
Answer:
Both require a vacuum and a compound microscope has greater magnification ability than a simple microscope.
Explanation:
Answer:
A. definite volume and definite shape
Mark me as brainliest
Answer:
Pyruvate; Cytoplasm
Explanation:
Glucose breaks down to pyruvate in the cell cytoplasm upon signal by the hormone insulin in the presence of excess glucose in the blood system through the glycolytic pathway
Answer:
Saturn, moon, Jupiter
Explanation:
because the moon is 2,158.8mi and Jupiter is 86,881mi and Saturn rings is 30 ft
