WebJun 9, 2024 · Reads 2.5K. Most animals produce carbon dioxide as a result of cellular respiration. In cellular respiration, cells break down glucose to produce energy, and carbon dioxide is a byproduct of this process. When animals breathe, they exchange oxygen and carbon dioxide gas. Oxygen is used in cellular respiration, and carbon dioxide is exhaled. WebMay 14, 2015 · The primary source of energy for animals is carbohydrates, mainly glucose. Glucose is called the body’s fuel. The digestible carbohydrates in an animal’s diet are …
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WebJan 26, 2013 · At least one animal species has incorporated algal genes into its DNA as well as algal chloroplasts into its cells. The chloroplasts carry out photosynthesis inside the animal, producing a carbohydrate and oxygen. The animal uses some of … WebFemale human ovaries also contain developing eggs. In women, a mature egg is released from the ovary once a month. If the egg becomes fertilized, it attaches to the wall of the uterus and begins to form an embryo. If the egg is not fertilized, it is eliminated. This happens roughly two weeks before menstruation (the shedding of the uterine ... haworth borough hall
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WebAtomic-molecular scale: The brain, nerve cells, and muscle cells all need energy to do their work. All the other living cells in an animal need energy, too. The cells all rely on the same … WebApr 18, 2024 · 0. 861. Biomass is organic material that comes from plants and animals, and it is a renewable source of energy. Biomass contains stored energy from the sun. Plants absorb the sun’s energy in a process called photosynthesis. When biomass is burned, the chemical energy in biomass is released as heat. Biomass can be burned directly or … WebDec 27, 2024 · Millions to hundreds of millions of years ago, the remains of plants and animals (such as diatoms) built up in thick layers on the earth’s surface and ocean floors, … haworth boro hall