Answer:
B. Graduated cylinder
Explanation: Liquid volume cannot be measure by a scale or ruler and volume in science is measured typically by Graduated cylinder.
Answer:
Building dams and rerouting rivers are two examples of ways humans directly impact water in watersheds. Humans also use water as a resource, drawing from watersheds for our drinking water. This does not have to be a negative impact, as water usage can be monitored so that it is sustainable.
Explanation:
Bacteria- true bacteria
Bacteria and archaea - cell structure
All - DNA as nucleic material.
Archaea - thermophiles and acidophiles.
Eukarya - Eukaryotic cells.
<h3><u>Explanation</u>:</h3>
The bacteria are the organisms that are placed in the kingdom Monera. These organisms are having prokaryotic cell structures with chitinous capsule. They have DNA as nucleoid. Whereas the Archaebacteria are placed in Domain Archae which have most primitive characteristics. These organisms are mostly having similar cellular characteristics as that of bacteria. But they are thermophiles and acidophiles.
The eukaryota have the eukaryotic cells and well defined nucleus. So they are completely different from prokaryotic organisms. They may or may not have cell wall. They are all- autotrophic, heterotrophic saprophytic etc.
Answer:
G1 - S - G2 (may be is option D)
Explanation:
The interface begins with phase G1 where the cell increases its volume and the mass is doubled.
Then, we continue with the S phase where DNA and histones are synthesized.
Afterwardsy we reach the G2 phase where the chromosomes are duplicated.
Finally we reach, the begining of mitosis.
Answer:
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
Explanation: