your answer is:
ocean formation
island chains
seafloor spreading
(i know i picked three but i think these are the right answers)
Answer:
Explanation:
Unicellular organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms. All prokaryotes are unicellular and are classified into bacteria and archaea. Many eukaryotes are multicellular, but many are unicellular such as protozoa, unicellular algae, and unicellular fungi.
Answer:
Explanation: Sponges are animals with dense skeletons that are highly adapted to their environments.
The correct answer would be D. DNA evidence showing it was more closely related to mammals than to other vertebrates <span />
The answer is pronuclei. A pronuclei is the state of the
nucleus of either the sperm or the ovum after the sperm has entered the ovum
but the two nuclei have not yet fused. When the sperm enters the ovum, the membrane
of the sperm pronuclei dissolves hence leaving no barrier for the two genetic
materials to combine.
