Why Does Animals Have Chloroplasts
Chloroplasts are organelles or small specialized bodies in plant cells that contain chlorophyll and help with the process of photosynthesis.
Why does animals have chloroplasts. Like plant cells photosynthetic protists also have chloroplasts. Both animal and plant cells have mitochondria but only plant cells have chloroplasts. Because animals get sugar from the food they eat they do not need chloroplasts.
This process photosynthesis takes place in the chloroplast. Chloroplasts are a type of plastid that are distinguished by their green color the result of specialized chlorophyll pigments. Species of Euglena have characteristics of both plants and animals.
Chloroplasts are found only in plants and photosynthetic algae. Thats because animals are heterotrophic they cannot prepare their own food. Plants dont get their sugar from eating food so they need to make sugar from sunlight.
The chloroplasts contain a green pigment called chlorophyll which captures the light energy that drives the reactions of photosynthesis. Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. They can simply use their chloroplasts to make their own glucose which they can then pass to the mitochondria to release chemical energy as and when it is required.
Both animal and plant cells have mitochondria but only plant cells have chloroplasts. Plant Cells Chloroplasts and Cell Walls. The organelles are only found in plant cells and some protists such as algae.
Once the sugar is made it is then broken down by the mitochondria to make energy for the cell. Some bacteria also perform photosynthesis but they do not have chloroplasts. Organisms having chloroplasts are the ancestors of those having acquired such through the evolutionary process of endosymbiosis where smaller cells with the capacity for photosynthesis took up residence within larger cells in mutual symbiosi.