Since the circulatory system has to deliver oxygenated blood and take deoxygenated one for it to be oxygenated again, it cannot do the exchange by itself but depend on the respiratory system foe exchange........im no expert. just trying
Answer:
Organelles are also called vesicles within a cell. And they really have a function that's important, because we need to compartmentalise all the functions within the cell. So there needs to be a membrane around the mechanisms for making a different product within a cell. So really, organelles are all membrane-bound.
Explanation:
I hope this helps!
Answer:
Vertebral body
Explanation:
The vertebral body serves as weight-bearing part of a vertebra. The vertebral body is the thick and disc-shaped structure and forms the anterior portion of the vertebrae. A vertebral body has rough inferior and superior surfaces. Being disc-shaped, the vertebral bodies of subsequent vertebrae are stacked upon each other and thereby, serve to carry the weight.
the feature that helped you reach the conclusion that it is a swamp is because C. it's located near a lake.
this is because swamps are commonly found inland, while some around coastal areas. swamps are transition areas. they are in very damp and wet areas.
A structure that evolves in one context but becomes adapted for another function is an example of Exaptations
<h3>Explain your answer.</h3>
An exaptation is a structure of an organism that originally evolved as a feature to provide adaptation to a certain condition, but which, once consolidated (for example, several million years later) begins to be used and perfected in pursuit of a new purpose, which, sometimes, is not related at all to its original function.
An example is the feathers of birds. Feathers are an exaptation becasue they were originated to maintain body temperature more efficiently.
However, feathers became later fundamental as a flying structure.
To learn more about Exaptations click here;
brainly.com/question/17610403
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