A. cells because, cells<span> are the most basic building units of life, all living things are composed of </span>cells<span>, and new </span>cells<span> are made from pre-existing </span>cells<span>, which divide into two. A structural or functional unit in a </span>cell<span> that is constructed from several macromolecules bonded together.
Hope this helps you in your question friend !!!^_~!!!</span>
Answer: True
Explanation: I can't really explain, I'm really sorry.
Pollution is the introduction of contaminants into the natural
environment that cause adverse change. Pollution can take the form of
chemical substances or energy, such as noise, heat or light. Pollutants,
the components of pollution, can be either foreign substances/energies
or naturally occurring contaminants. Pollution is often classed as point
source or nonpoint source pollution.
Hope this helps :p
Answer:
Round
Explanation:
The Earth is round ,even though there are many contradictions. The Earth spins on an axis, which is why there are different time zones all around the world. If the world was flat, then an Earth's core wouldn't exist and also the laws of gravity would not make since due to the Earth being considered flat. People would never know if they met the end of the Earth, or if they walked off the face of the Earth. Also note that if the Earth was flat then our Solar System would have to be flat since it involves the planets to revolve around the Sun.
I believe it’s a chromosome.
