obligate aerobes.
obligate aerobe
Other than people? Almost every animal...
obligate aerobes
obligate aerobes
Aerobes
Carbon Dioxide gas is taken in during photosynthesis and oxygen gas is given out whereas during respiration in plants oxygen gas is taken in and carbon dioxide gas is given out.
Oxygen!
The gas given off by photosynthesis is oxygen, plants take in carbon dioxide and generate it into oxygen.
All animals and plants, and many fungi, bacteria, and protists all need pure oxygen (O2) to survive. However, every single living thing in the world needs oxygen, in the form of oxygen containing compounds (most importantly is water, a compound that contains oxygen). The way that organisms get oxygen greatly varies, however. Most, such as bacteria, plants, fungi, and even some animals, simply absorb oxygen through their surfaces. Others, such as fish, get oxygen from the water via gills, and most land animals (reptiles, birds, and mammals), get oxygen via their lungs by breathing air.
The gas given off as a waste product of photosynthesis is oxygen. Glucose is also made during photosynthesis. These products are made from carbon dioxide and water.
Anaerobes.
AMPHIBIANS (and not AMPHIPIANS) is the term given to the organisms who can survive both on land and in water.
The carrying capacity of a given ecosystem is the total number of organisms in a given species for which there are sufficient resources, so that they survive and reproduce.
Organisms particularly the consumers in a food web have more choices on what to eat and so they have better chance to survive in a given ecosystem.
Methane is given off by animals as a waste gas.
The carrying capacity of a given ecosystem is the total number of organisms in a given species for which there are sufficient resources, so that they survive and reproduce.
Carbon Dioxide gas is taken in during photosynthesis and oxygen gas is given out whereas during respiration in plants oxygen gas is taken in and carbon dioxide gas is given out.
Cells make up different organisms. Many of these organisms depend on each other to flourish on our planet such as humans breathing in oxygen given out by trees.
Dandelions require more water than the average desert can provide.
Larger organisms are required to consume and give off lots energy to survive. But, smaller organisms do not consume and release as much energy than larger ones. This energy, when given off, is represented by heat. Therefore, larger organisms produce more heat than smaller organisms, and this extra heat is required in cold climates.
Land organisms and liquid organisms
How unicellular organisms may have given rise to the first animals?