Table of Contents
- 1 What would most likely be the function of a plant cell that contains a large number of chloroplast?
- 2 Which part of a plant has more chloroplasts?
- 3 What is the function of chloroplast Class 8?
- 4 What is the function xylem?
- 5 What is the function of the chloroplast in plants?
- 6 How are chloroplasts like mitochondria and plastids?
- 7 Where does the word chloroplast come from?
What would most likely be the function of a plant cell that contains a large number of chloroplast?
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant.
Which part of a plant has more chloroplasts?
palisade layer
The palisade layer contains the most chloroplasts as it is near the top of the leaf. The chloroplasts contain the pigment chlorophyll. The palisade cells are arranged upright.
What is the benefit of having chloroplasts?
Chloroplasts play an important part in the process of photosynthesis in some organisms. The chloroplast absorbs the energy in sunlight and uses it to produce sugars. Chloroplasts play an important part in the process of photosynthesis in some organisms.
What is the function of chloroplast Class 8?
The most important function of the chloroplast is to synthesize food by the process of photosynthesis. Absorbs light energy and converts it into chemical energy. Chloroplast has a structure called chlorophyll which functions by trapping the solar energy and is used for the synthesis of food in all green plants.
What is the function xylem?
xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support.
Why do plants need chloroplasts and mitochondria?
Plant cells need both chloroplasts and mitochondria because they perform both photosynthesis and cell respiration. Chloroplast converts light (solar) energy into chemical energy during photosynthesis, while mitochondria, the powerhouse of the cell produces ATP- the energy currency of the cell during respiration.
What is the function of the chloroplast in plants?
Chloroplast Definition. 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”. It has a high concentration of chlorophyll, the molecule that captures light energy,
How are chloroplasts like mitochondria and plastids?
Hence, the name chloroplast indicates that these structures are chlorophyll-containing plastids. Like mitochondria, chloroplasts have their own DNA, are responsible for energy production, and reproduce independently from the rest of the cell through a division process similar to bacterial binary fission.
Which is the only plant that has lost its chloroplasts?
Since Rafflesia gets all of its energy from parasitizing another plant, it no longer needs its chloroplasts, and has lost the genes coding for the development of the chloroplast over a long period of evolutionary time. Rafflesia is the only genus of land plant known to be lacking chloroplasts.
Where does the word chloroplast come from?
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”.