George's science class looked at living cells under a microscope. the students studied an organism that had many different kinds of cells, but each cell had a cell wall and nucleus. to which kingdom did this organism belong?
a. animals
b. protists
c. monerans
d. plants

D. Plants

Explanation:

Among the options given in the question above, the only organisms that have cells with cell wall and cell nucleus are plants.

Plants are organisms with plant cells. The plant cell, like the animal cell, is eukaryotic, that is, it has a nucleus delimited by a nuclear membrane (library). In addition to this characteristic, these cells have a plasma membrane and cytoplasm, structures common to any cell.

Some organelles and structures are shared with other cell types, such as mitochondria, Golgi complex, endoplasmic reticulum, ribosomes and peroxisomes. Other structures, however, are restricted to the plant cell, that is, they are found only in that type of cell. These structures are: cell wall, plastids and vacuole of cellular juice.

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.