Answer:
The answer is A.
Explanation:
This is the definition of the law of conservation of matter (mass).
Answer:
The desired graph of the Antarctic food web is attached:
Explanation:
A food web shows the taking care of connections between the life forms in a specific biological system, fundamentally what eats what. It shows how vitality courses through the biological system. Creatures can be separated into producers, different level of consumers, and decomposers inside a food web:
producers in the Antarctic marine biological system are: ocean ice green growth, phytoplankton, macroalgae, microalgae
primary, second-level, third level, fourth level, and fifth-degree of consumers are straightforwardly or by implication rely upon producers as they structure a significant food hotspot for creatures that feed by grazing. Models incorporate snails, imps, and corals. These consumers thusly will be eaten by different creatures, for example, ocean stars. At the head of the food web, there are bigger consumers, for example, fish, penguins, and seals. energy moves from producers to the consumers and there is a large part of the energy loss during the process only 10% of energy gets to the subsequent trophic level.
Answer:
All of the above
Explanation:
Calcium is very good for strong bones and also hair and fingernails.
to allow single-celled<span> organisms to produce useful products</span>
Answer:
Eukaryotic cells arose through endosymbiotic events that gave rise to the energy-producing organelles within the eukaryotic cells such as mitochondria and chloroplasts.