They are called granna. They are stacks of membranes
These are thylakoids, which contain chlorophyll and are the sites of photosynthesis in chloroplasts. Thylakoids are arranged in stacks known as grana, where light reactions of photosynthesis occur.
Intervertebral discs are flat, round, cartilaginous structures found between adjacent vertebrae in the spine. They act as cushions to absorb shock and allow for flexibility in the spine. Each disc has a tough outer layer called the annulus fibrosus and a gel-like inner core called the nucleus pulposus.
Intervertebral discs are flat round plate-like structures located between vertebrae in the spine. They act as shock absorbers, provide flexibility, and facilitate movement of the spine. The discs consist of a tough outer layer called the annulus fibrosus and a gel-like center called the nucleus pulposus.
Thylakoids are membrane-bound structures that contain chlorophyll and other pigments in chloroplasts. They resemble stacks of coins and are where the light-dependent reactions of photosynthesis occur, converting light energy into chemical energy. This energy is then used to produce ATP and NADPH for the Calvin cycle in the stroma of the chloroplast.
Chloroplasts are primarily found in the leaves of plants, particularly in the mesophyll cells, which are located between the upper and lower epidermis. Broad, flat leaves, such as those of broadleaf plants like oak or maple, contain a high concentration of chloroplasts to maximize light absorption for photosynthesis. Additionally, some aquatic plants also possess chloroplasts in their leaves to facilitate photosynthesis in submerged environments.
Small flat-topped hills found in the Southwest are called mesas. They are geological formations with steep sides and a relatively flat top. Mesas are commonly found in arid and semiarid regions.
The flat face of a gem is called a table. It is the largest flat facet on the top of the gemstone, usually found in the center of the stone.
Intervertebral discs are flat round plate-like structures located between vertebrae in the spine. They act as shock absorbers, provide flexibility, and facilitate movement of the spine. The discs consist of a tough outer layer called the annulus fibrosus and a gel-like center called the nucleus pulposus.
a plateau
Thylakoids are membrane-bound structures that contain chlorophyll and other pigments in chloroplasts. They resemble stacks of coins and are where the light-dependent reactions of photosynthesis occur, converting light energy into chemical energy. This energy is then used to produce ATP and NADPH for the Calvin cycle in the stroma of the chloroplast.
Tiddiliwinks is where you take a bunch of light, flat discs and a cup. the purpose of the game is to see who gets the most discs in the cup by using a flicking motion with your hand.
The thin flat layering found in most metamorphic rocks is called foliation
The flat-shaped cells found covering the skin are called squamous cells. They help to protect and provide a barrier for the underlying tissues.
The small flat odd-shaped bones found between some of the large flat bones of the skull are called sutural (Wormian) bones. These bones vary in number and size among individuals and are formed from additional ossification centers. They are considered accessory bones of the skull.
We apply the term mesa to a flat-topped mountain.
An isolated hill is called a knoll. It is a small mound of raised land, typically found in a landscape with predominantly flat terrain.
Some plants have green stems because of the chloroplasts within each plant cell. Although we generally think about the leaves of a plant having chloroplasts and making 'food' for the plant- the cells of the main stem of the plant, or its branches may also have chloroplasts. Chloroplasts can be easily seen through a microscope and look like flat green disks inside the cell.