Origin of Prokaryotic and Eukaryotas. Fossil records indicate that Eukaryotas evolved from prokaryotic somewhere between 1.5 to 2 billion years ago<span>. Two proposed pathways describe the invasion of prokaryotic cells by two smaller prokaryotic cells.</span>
Answer:
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water. you start with reactants and end with products
Explanation:
<span>They are composed of similar materials: DNA is a deoxyribonucleotide polymer while RNA is a ribonucleotide polymer. A nucleotide is composed of a nitrogenous base, a sugar, and a phosphate group. In ribonucleotides, the sugar is ribose, while in deoxynucleotides, the sugar is deoxyribose. Adenine, guanine, and cytosine are nitrogenous bases in both DNA and RNA, while thymine is found only in DNA and uracil is found only in RNA.</span>
one is adapted to live in a hot and dry environment and one is adapted to live in a humid environment.
