Characteristics that all living things have in common are: growth, reproduction, they are made up of cells, they respond and adapt to their environment, and obtain and utilize energy. An organism must exhibit all of these characteristics to be classified as a living thing. However, living organisms can have different levels of cellular organization.Know More
For example, there are non-living things that can exhibit one or more of these characteristics, such as a sugar crystal. Although sugar crystals can grow, they are non-living substances.
Similarly, although all living organisms can have these basic characteristics, there are differences. For example, certain living organisms can reproduce through either asexual or sexual reproduction. Likewise, the level of cellular organization is more complex in a multicellular organism than in a unicellular one.Learn more about Biology
All living things have in common their genetic building blocks, which are DNA. Though each organism's DNA differs in what specific genes they carry, which account for the diversity of life, all known living things use these molecules to develop and reproduce.Full Answer >
The negative aspects of biomass energy are similar to those associated with the use of fossil fuels for generating electricity, with the exception that biomass fuels are renewable energy sources. Burning of biomass fuels causes concerns about emissions and water use. Biomass fuels are less efficient and require more land.Full Answer >
Plants get energy from the sun and use carbon dioxide and water in the process called photosynthesis to produce energy in the form of sugars. Animals use sugars provided by plants and other organisms to produce energy in the form of adenosine triphosphate (ATP).Full Answer >
Every living organism, animals and plants, need a continual supply of energy to perform the processes necessary for reproduction and survival. Some of the processes like metabolism occur continually, while others only occur at certain times, like muscle contractions and cellular movements.Full Answer >