These animals can be categorized as invertebrates
Answer:
Lungs transport oxygen to heart and in heart blood transport to the body
Explanation:
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Correct answer: C). Autotrophs fix carbon and produce oxygen for heterotrophs, which produce carbon dioxide for autotrophs.
Autotrophs are those organisms, that are known to make their own food in the presence of sunlight. Example- Plants
Heterotrophs are those organisms that use the food that comes from the other organism in the form of fats, proteins, and carbohydrates. These organisms that feed on other are called as heterotrophs.
Example: Carnivores, omnivores etc
True.
Megalopolis is typically defined as a chain of roughly adjacent metropolitan areas which may be somewhat separated or merge into a continuous urban region. An example is the large urban corridor stretching from Boston to Washington DC
Answer:
Alterations in resource availability can increase or decrease the intensity of interactions between organisms. This may also cause evolutionary changes to life history traits.
Explanation: