They are called thylakoids.
The internal membranes found in chloroplasts are called thylakoid membranes. Thylakoid membranes house the pigments and proteins necessary for the light-dependent reactions of photosynthesis. These membranes are arranged in stacks called grana.
They are called grana.Light reaction takes place there.
Chloroplast is an organelle found in plants and algae cells where photosynthesis occurs. The chloroplast contains chlorophyll which is the light sensitive pigment that powers photosynthesis and other pigments. Chlorophyll gives the plant its green color A plastid containing chlorophyll, developed only in cells exposed to the light. Chloroplasts are minute flattened granules, usually occurring in great numbers in the cytoplasm near the cell wall, and consist of a colorless ground substance saturated with chlorophyll pigments. Under light of varying intensity they exhibit phototactic movements. In animals chloroplasts occur only in certain low forms. Chloroplasts are what give plants their green color. Organelle that makes sugars, using carbon dioxide, water, and the energy from sunlight. Cholorplasts can be found in plant cells and produces food. It is an eukariyotic organelle. It is important for photosynthesis
A saclike organ formed from the tissues of the embryo and uterus is known as the placenta. It serves as a vital interface between the mother and the developing fetus, facilitating the exchange of nutrients, gases, and waste products. The placenta also produces hormones essential for maintaining pregnancy and supporting fetal development.
The saclike membrane surrounding the heart is called the pericardium. It consists of two layers: the fibrous pericardium, which provides protection and anchors the heart, and the serous pericardium, which has two sub-layers (the parietal layer and the visceral layer) that produce pericardial fluid. This fluid reduces friction as the heart beats, allowing for smooth movement within the chest cavity. The pericardium plays a crucial role in protecting the heart and maintaining its position in the thoracic cavity.
The internal membranes found in chloroplasts are called thylakoid membranes. Thylakoid membranes house the pigments and proteins necessary for the light-dependent reactions of photosynthesis. These membranes are arranged in stacks called grana.
They are called grana.Light reaction takes place there.
Light-independent reactions take place outside the thylakoids, in the stroma. The stroma is the fluid part of the chloroplast. The thylakoids are an abundance of saclike photosynthetic membranes.
anyrysum
Vacuoles
the Haustra
loongs
Parasites such as tapeworm, planarian and live fluke have digestive systems that are saclike. Their digestive tracts have one opening and they live inside a host animal.
A saclike structure located inside the ovary.
the vacuoles
A Vacuole
lysosome