Photosynthesis
The ultimate energy source for all food chains is the sun. Plants use sunlight to photosynthesize, converting solar energy into chemical energy that is passed on to herbivores when they consume the plants. This energy then moves up the food chain as animals consume other animals.
All of the food we eat either comes from plants or from animals that eat plants. That food is our source of energy. That energy originated as sunlight that plants captured via photosynthesis.
In the context of biology and ecology, "take in" refers to the process of organisms assimilating nutrients and energy from their environment for growth, metabolism, and other life processes. This can involve the ingestion of food, absorption of nutrients, or capturing of sunlight by plants through photosynthesis.
Energy in food comes from the sun. The sun is the source of energy in all food, because at some level in the food chain animals rely on animals that eat plants and plants derive their energy from the sun.
The producer layer in an energy pyramid always consists of organisms, such as plants and algae, that can photosynthesize and convert sunlight into energy. These organisms are at the bottom of the energy pyramid because they are able to produce their own food, making them crucial for energy transfer to higher trophic levels.
Radiant energy from sun
producers such as, oak trees, obtain energy by making their own food. producers are plants
The food making process in green plants is photosynthesis. During photosynthesis, plants convert light energy into chemical energy that is later released to fuel the plant's activities.
PHOTOSYNTHESIS
from sunlight and water(rain).
The process by which plants make food is called photosynthesis. This process involves capturing light energy from the sun and converting it into chemical energy that the plant can use to produce glucose (sugar) from carbon dioxide and water.
Plants obtain food through photosynthesis, a process where they use sunlight, water, and carbon dioxide to produce glucose (a type of sugar) and oxygen. In photosynthesis, plants absorb light energy through their chlorophyll-containing cells in the leaves and convert it into chemical energy.
Chloroplasts are the structures found mostly in green plants. They contain chlorophyll, the pigment responsible for capturing light energy during photosynthesis. This process allows plants to convert light energy into chemical energy to produce their own food.
Photosynthesis, which is taking energy from the sun and making it into food.
they use sunlight and others to transfer it into energy.
Heat is produced by the food making process in plants as a by product. As the plant break down food, heat is given off along with energy which is consumed directly by the plant.
Chloroplasts.