Question

This photo is clear please answer the question​

Answer 1

Answer:

1) cellulose (option-a)

2) Robert Hook (option-b)

3) Robert Brown (option-b)

4) Cell membrane (option-a)

5) RBCs (option-a)

6) Ribosomes (option-c)

Explanation:

Please mark it as the branliest ಥ‿ಥ

Answer 2

Answer with explanation:

1.Option A (Cellulose). Plant cell walls are primarily made of cellulose, which is the most abundant macromolecule on Earth. Cellulose fibers are long, linear polymers of hundreds of glucose molecules. These fibers aggregate into bundles of about 40, which are called microfibrils.

2.Option B (Robert Hooke). Initially discovered by Robert Hooke in 1665, the cell has a rich and interesting history that has ultimately given way to many of today's scientific advancements.

3.Option B (Robert Brown). In 1831, Robert Brown discovered the nucleus in the cell. The nucleus in eukaryotic cells is a protoplasmic body covered by a double membrane that contains hereditary details.

4.Option A (Cell Membrane). The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment. In bacterial and plant cells, a cell wall is attached to the plasma membrane on its outside surface.

5.Option C (Spirogyra). It is named for their beautiful spiral chloroplasts, spirogyras are filamentous algae that consist of thin unbranched chains of cylindrical cells. They can form masses that float near the surface of streams and ponds, buoyed by oxygen bubbles released during photosynthesis.

6.Option B (Mitochondria). Each cell contains hundreds to thousands of mitochondria, which are located in the fluid that surrounds the nucleus (the cytoplasm). Although most DNA is packaged in chromosomes within the nucleus, mitochondria also have a small amount of their own DNA. This genetic material is known as mitochondrial DNA or mtDNA.