Answer:
Plants are called producers because they make – or produce – their own food. ... They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means 'making out of light'. The foods are called glucose and starch.
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Answer:
The change in environment
Explanation:
Because they need to adapt to live
<span>specialized cells, thats what bone and blood cells are considered </span>
Hello there!
These structures are called Vestigial Structures.
The Vestigial Structures are those whose original function was lost during evolution. In humans, these structures are the appendix, the coccyx, the wisdom teeth and others.
In animals, examples of vestigial structures are the wings of flightless birds, hind leg bones on whales and pythons and eyes in blind fishes. Those vestigial structures help scientists study the evolution of some species.
