Answer:
All the organisms (plants and animals) require energy for performing various activities and maintaining their life. This energy is obtained by the breakdown of digested food during the process of respiration. The process of releasing energy from food is called respiration.
Most energy comes from the sun, either directly or indirectly: Most life forms on earth get their energy from the sun. Plants use photosynthesis to capture sunlight, and herbivores eat those plants to obtain energy. Carnivores eat the herbivores, and decomposers digest plant and animal matter.
Two ways that living things get their energy is by, Cellular Respiration and Photosynthesis.
Cellular Respiration: Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
Photosynthesis: it's process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by product.
The main purpose of photosynthesis is to convert radiant energy from the sun into chemical energy that can be used for food. Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of ATP.
Explanation:
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Leaves are the food factories for plants they grow quickly, there are so many of them, and are they easily replaced.
carnivore populations increase when there are available food sources. carnivore pop. wud double in size....
Answer:
<em>Protists more closely resemble members of other eukaryotic kingdoms than they do other protists.</em>
Explanation:
It is usually difficult to classify protists in one kingdom because they show more similarities with other eukaryotes as compared to one another. Protists are classified based on their similarities with other eukaryotes and they are hence named as plant-likee protists, animal-like protists, fungi like protists.
Plant-like protists have the ability to make their own food like plants.
Animal-like protists are capable of moving and are heterotrophs like animals.
Fungi like protists have a mode of nutrition like other fungi.