The primitive part of the brain is considered the brain stem, considered part of the cone
The right answer for the question that is being asked and shown above is that: "C. energy that moves as particles at the speed of light." Electromagnetic energy can be defined as the <span>energy that moves as particles at the speed of light.</span>
Answer:
Bacteria has prokaryotic cells i. e. no true nucleus or membrane around the nucleus. They lack mitochondria, ribosome, lysosomes, endoplasmic reticulum, golgi bodies and cell wall.
Explanation:
Prokaryotes are the organisms which have no true nucleus while eukaryotes have true nucleus. True nucleus means that the membrane is present around the nucleus. Many organelles are also absent in prokaryotic cell which are present in eukaryotic cells.