Explanation:
Deficiency of Vit C may lead to Scurvy which is characterized by bleeding gums and weak teeth.
This is because Vit C (ascorbic acid) helps in keeping healthy bones, teeth and gums
Vestigial structures<span> are often homologous to </span>structures<span> that are functioning normally in other species</span>
Continental not really sure but a good guess
Answer:
An organisms environment refers to the complete range of conditions in the ecosystem which affect its way of life, not only abiotic factors but biological factors such as competition for food, space and shelter. The study of how living organisms interact with each other and with their environment is called ecology.
Explanation:
pls mark brainliest
