Explanation:
By using control, you have something to compare with the experimental treatment. A skeptical scientist does not believe in everything he or she is told. By being skeptical about establishes ideas, a scientist is open to new ones. The only requirement is a commitment to science and reason, to evidence, and to the quest for truth. Scientific skeptics attempt to evaluate claims based on variability and falsifiability, they discourage accepting claims which rely on faith or anecdotal evidence. Skeptics often focus their criticism on claims they consider implausible, dubious or clearly contradictory to generally - accepted science. The only requirement is a commitment to science and reason, to evidence, and to the quest for truth.
Answer:
i will edit in the answer if i get to understand it better
if its 1 choice only then its comet
Explanation:
A DNA evidence provides the strongest support for the current Eubacteria phylogeny.
The spread of roots around a plant is usually greater than the depth of the roots is a completely false statement. It totally depends on the type of plant in regards to the type of root it will have. Normally there are two kinds of roots and they are taproot and fibrous roots. In case of taproots the main root goes downwards and smaller roots branches out of it. In case of taproots, it is true that the spread of roots is smaller than the depth of the roots. In case of fibrous roots, the spread of roots is greater than that of the depth of the roots. A wig tree is an example of a plant having taproot. in the wig tree the root can go to a depth of around 120 meters.
"A plants vascular system is made up of specialized cells that for straw-like tubes" is the one among the following that <span>allows a plant's vascular system to work as a transport system. The correct option among all the options that are given in the question is the third option or option "C". I hope it helps you. </span>