<span>Its components are visible. --heterogenous
It may be mistaken for a pure substance. --homogenous
It can be separated using distillation. --homogenous
Concrete is an example of this kind of mixture. --heterogenous
Hope this helps!</span>
Answer:
All except for hydrogen base
Explanation:
Phosphate group
Nitrogenous base
Pentose sugar
The correct answer to this question is:
<span>D. bilateral symmetry.
</span>
Answer:
The change in environment
Explanation:
Because they need to adapt to live
Answer:
The most basic function of the cell cycle is to duplicate accurately the vast amount of DNA in the chromosomes and then segregate the copies precisely into two genetically identical daughter cells.
#copied
