Answer:
Explanation:
Paleontologists are scientists that use fossil records to study the history of life on earth. They use known evidence/fossils such as bones, prints (on land or sea), dead remains to determine evidence and history of past life on earth.
Some of there observations include the use of comparative anatomy to determine possible evolution. They also use carbon dating to determine approximately how long a fossil/bone has been in existence.
Answer:
Teens have more social interactions per day through electronic devices
Explanation:
While it may be true that teens have more social interactions per day through electronic devices,
Plant-like protists<span> produce almost half of the oxygen found on our planet through the process of photosynthesis.</span>
Because they inhale oxygen and exhale carbon dioxide.
