The mitochondria.
The oxidation of food releases energy to carry out their vital activities.
Animals need to breathe to get oxygen. Oxygen burns the food within their bodies and releases energy for various activities.
A skunk
Animals carry on their activities by eating organisms or making their own food to get energy. They then use this energy for their processes and activities.
Animal respiration takes in oxygen and releases carbon dioxide.
Animals do not engage in marketing activities.
The splitting of water in photosynthesis is critical to animals, including humans, because it releases oxygen as a byproduct. Oxygen is essential for animals to carry out cellular respiration, a process that generates ATP (energy) for cellular activities. Without the oxygen produced from water splitting in photosynthesis, animals would not be able to survive.
running
Yes animals have cell structure. Humans also come under the kingdom animalia.
Vegans participate in a wide variety of activities. They avoid activities that cause harm to animals.
animals cell
Yes, animals can experience joy and pleasure in activities, which can indicate that they are having fun.