Answer:
The correct answer is "They lack an independent metabolism"
Explanation:
Viruses are usually active/alive in a living environment and become inactive in non-living environment; these is because they rely on the metabolic activities of the invaded living environment/cell. This property is a sharp contrast to normal living cells that are able to metabolize different substances independently using several organelles.
Explanation: The allele for black is B and the allele for white is W. The heterozygous phenotype is known as erminette.
Answer:
Water
grass
temperature
sand soil
rocks
What are abiotic factors?
The definition of abiotic Is a non living part of the ecosystem that make up our environment for example Water and light!All of these factors work together to make up what we have today!
Why are they important?
They are important because with out these we would not be living because for example water is a abiotic factor and we can't live with out water!
Hope this helps!
<em>-Tobie The dog</em>
<span>Cell signaling enables the cell to communicate and respond
to environmental changes. The environmental stimuli are transferred to the cell
as signaling molecules. Only the cell that has a specific receptor to these
molecules will respond to the stimuli as a result of the binding of the signaling
molecules to its receptor.</span>
