Answer:
science or scientist?
Explanation:
Destructed environment
Lack in gov. funding
Out of use technology (outdated)
Asexual reproduction because cells divide through the process of meiosis which sexual reproduction.
Answer:
Over 800,000
<em>Arthropods are found in all parts of the world in a wide variety of environments, from the deep sea to the frozen arctic regions. Over 800,000 species of arthropods have been identified, but scientists estimate that there may be tens of millions of species in this phylum, many of them yet to be discovered!</em>
Explanation:
correct me if im wrong
Answer:
According to the current fossil record, scientists believe that the life on earth began about 3.5 billion years ago.
