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What does the body need to survive?
The body needs water, food, oxygen, and shelter to survive. Water is essential for hydration and bodily functions, food provides energy and nutrients, oxygen is needed for respiration, and shelter protects the body from environmental hazards.
Examples of abiotic limiting factors?
All of these. Sunlight, food, oxygen.
What are the vessels for passage of food and water?
The esophagus is the tube that carries food from the mouth to the stomach, while the intestines are responsible for the absorption of nutrients and water from the food.
What do humans need to be considered living?
Food,oxygen, & water
What process is responsible for the spreading of a drop of food coloring in a glass of water?
The process responsible for the spreading of a drop of food coloring in a glass of water is diffusion. Diffusion is the movement of particles from an area of high concentration to an area of low concentration, resulting in the even distribution of the food coloring throughout the water.
What organ in the human body is responsible for food and oxygen?
The heart is responsible for supply of food and oxygen to all the cells in your body. The function is done through blood supply.
What structures supplies food and oxygen to the sponge?
Sponges are filter feeders that rely on specialized cells called choanocytes to trap and consume food particles from the water they filter through their pores. Oxygen is obtained through diffusion from the surrounding water into the sponge's cells. Water flow is facilitated by the beating of flagella on the choanocytes, creating a current that brings in food and oxygen and removes waste.
Which organelle in plant cells enables them to make food?
Chloroplasts are the organelles in plant cells responsible for photosynthesis, where they convert sunlight, water, and carbon dioxide into glucose (food) and oxygen.
What is a major source of food and oxygen for animal life in lakes and pounds?
They get food by the plants and animals living under the water and they get oxygen by the oxygen dissolved in the water
What does the body need to survive?
The body needs water, food, oxygen, and shelter to survive. Water is essential for hydration and bodily functions, food provides energy and nutrients, oxygen is needed for respiration, and shelter protects the body from environmental hazards.
What part of the plant lets food water and oxygen out?
The leaves of a plant are responsible for releasing oxygen through the process of photosynthesis. They also release excess water through transpiration. Stomata, small pores on the underside of the leaves, help regulate the exchange of gases and water vapor.
Examples of abiotic limiting factors?
All of these. Sunlight, food, oxygen.
What is necssary for life?
food, water, and oxygen
Why does water usually put out fire?
Water stops oxygen from getting to the flame, and oxygen is the fire's food.
What three things do all living things need?
Food, Water, Oxygen! Actually it's shelter, not oxygen. Oxygen is there anyway, so the 3 basic needs are: FOOD WATER SHELTER
What fish need to live?
Food water oxygen
How does food water and oxygen enter cells?
By osmosis
