bacteria is not right it is prokaryotes
false
they were probably the first multicelluar life- forms
Ya
Earths first life form may be non photosynthetic bacteria.
unicellular organisms are earliest forms of life
I know you have a textbook so use it
No one in real life has.
True. Scientists believe that the first life forms on Earth likely arose from nonliving materials through a process known as abiogenesis. This theory suggests that simple organic molecules gradually evolved into more complex structures that eventually led to the development of life.
Unicellular plants and animals were first forms of life on Earth
Earth's biodiversity is the variety of life forms present on the planet. Classification is the process of organizing these life forms into groups based on their characteristics. By classifying organisms, scientists can better understand and study the vast array of species that contribute to Earth's biodiversity.
Plants
The rocks of Earth's crust, especially sedimentary rocks