Chloroplast | Definition, Function, Structure, Location, & Diagram ...
2024年9月16日 · chloroplast, structure within the cells of plants and green algae that is the site of photosynthesis, the process by which light energy is converted to chemical energy, resulting in the production of oxygen and energy-rich organic compounds.
Chloroplast - Definition, Function and Structure - Biology Dictionary
2017年4月27日 · The chloroplast, found only in algal and plant cells, is a cell organelle that produces energy through photosynthesis. The word chloroplast comes from the Greek words khloros, meaning “green”, and plastes, meaning “formed”.
Chloroplast - Wikipedia
A chloroplast (/ ˈ k l ɔːr ə ˌ p l æ s t,-p l ɑː s t /) [1] [2] is a type of organelle known as a plastid that conducts photosynthesis mostly in plant and algal cells. Chloroplasts have a high concentration of chlorophyll pigments which capture the energy from sunlight and convert it to chemical energy and release oxygen.
Chloroplast Function, Definition, and Diagram - Science Notes …
2024年1月29日 · Chloroplast Definition. A chloroplast is a type of organelle known as a plastid, predominantly found in plant cells and algae. It is the site of photosynthesis, a process where light energy is converted into chemical energy, fueling the organism’s activities.
Chloroplast- Diagram, Structure and Function Of Chloroplast
“Chloroplast is an organelle that contains the photosynthetic pigment chlorophyll that captures sunlight and converts it into useful energy, thereby, releasing oxygen from water. What is a Chloroplast? Chloroplasts are found in all green plants and algae. They are the food producers of …
10.2: The structure of the chloroplast - Biology LibreTexts
In eukaryotes, photosynthesis takes place inside an organelle called a chloroplast. Some prokaryotes can perform photosynthesis, but they do not contain chloroplasts (or other membrane-bound organelles). In plants, chloroplast-containing cells exist in the mesophyll.
Chloroplast - Definition, Structure, Functions with Diagram
2020年7月15日 · The chloroplast is a type of cell organelle called plastids found in plants and blue-green algae. It contains the pigment chlorophyll that traps the light energy of the sun to convert them to the chemical energy of food by a process called photosynthesis.
Photosynthesis, Chloroplast | Learn Science at Scitable - Nature
The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H 2 O) is oxidized, and oxygen (O 2 ) is released.
Plant Cells, Chloroplasts, Cell Walls | Learn Science at Scitable
In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and...
3.17: Chloroplasts - Biology LibreTexts
2022年5月14日 · The chloroplast is made up of 3 types of membrane: A smooth outer membrane which is freely permeable to molecules. A smooth inner membrane which contains many transporters: integral membrane proteins that regulate the passage in an out of the chloroplast of. small molecules like sugars.