The answer is b
<span>1.Upper Epidermis – The upper surface of a leaf that protects the inner cells of the leaf. 2.Palisade Layer – Long, thin, tightly-packed cells where most photosynthesis takes place. 3. Spongy Layer – Loosely packed cells with many air spaces between them in order to allow carbon dioxide to pass among the cells and get to the chloroplasts. 4. Lower Epidermis – The bottom layer that protects the underside of the leaf and has many openings (stomata)</span>
study suggests that photosynthetic eukaryotes may have emerged around 1.9 billion years ago in freshwater habitats. Eukaryotes are thought to have evolved the capacity for photosynthesis through a process called endosymbiosis, in which a protist host encapsulated a photosynthetic cyanobacterium.
Answer:
the cell was unable to maintain a stable internal environment.
Explanation:
False, to isolate the nuclear DNA from the cytoplasm, a nuclear membrane develops around each set of chromosomes during telophase.
<h3>What is the cell cycle?</h3>
The chromosomes start to uncoil, becoming less compact and dispersed, cytokinesis, nuclear re-constitution, removal of the mitotic spindle machinery, and unwinding of the chromosomes into chromatin are characteristics of telophase, the final stage of mitosis.
Cytokinesis, or the division of the cytoplasm into two daughter cells, occurs after telophase.
Therefore, the cell ultimately forms the daughter cell nuclei and proceeds to divide into two during telophase. The process that results in the creation of sperm and egg cells is known as meiosis.
Learn more about telophase, here:
brainly.com/question/21215757
#SPJ12
