Ascientist discovers a new microscopic structure and hypothesizes that it is a living organism. which of the following characteristics would support the contention that this "organism" may be alive?
a. it contains dna.
b. it consists of a single cell.
c. it maintains a constant interval environment.
d. all of the above.

The correct answer will be option-D.

Explanation:

Biologists have identified eight characteristic feature of a living organism which distinguishes the living organism from non-living organism.

The features are that organisms should contain: cells, heredity material, metabolism, reproduction, sensitivity, homeostasis, growth and development.

In the given question, when the scientist hypothesized that structure is living organism then it should show all the options provided as all of these features are shared by the living organism.

Thus, option-D is the correct answer.

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.