Well if i am reading the question right then particles of matter are either ions, protons, neutrons or electrons is this have to do with chem or physics bc the question is a little vague
Answer:
Which of the following statements best supports the claim that certain organelles within eukaryotic cells evolved from free-living prokaryotic cells? ... Some organelles contain their own DNA that is more similar to prokaryotic DNA in structure and function than to the eukaryotic DNA found in the cell's nucleus. Correct.
I presume you are referring to t<span>he fossil plant Elkinsia polymorpha, which is considered the earliest known seed plant, producing seeds along its leaves. </span>
Everything in an ecosystem serves to balance it. Predators help by balancing the preys' effect so they don't overpower the ecosystem. (Think of the excess amount of deer due to excess of hunting wolves)
Answer:
The most accepted theory about the origin of Earth is that it formed by a process called planetary accretion
Explanation:
The most accepted theory about the origin of Earth is that it formed by a process called planetary accretion. In this process, the Earth is believed to have been formed from a cloud of gas and dust that remained following the Sun's formation. This cloud of gas and dust is referred to as the solar nebula.
Differentiation refers to the process by which the various layers of the earth were formed; core, mantle, and crust