The main characteristic that differs the kingdom Fungi from all other kingdoms is the presence of cell wall made of chitin. Kingdom Animalia has no cell wall, while plants, bacteria, and some protists have cell walls but made of different polymers. The members of the kingdom do not photosynthesise and they are heterotrophs, like animals. The kingdom of fungi includes yeast, mold, mildew, and mushrooms and all of those groups are heterotrophs and have chitin cell wall. Yeasts are unicellular fungi, while molds, mildew (which are certain kind of molds), and mushrooms are multicellular fungi,
Answer:
d.Different sets of genes.
Explanation:
A cell normally only expresses a percentage of its genes and various cell types are created by the expression of distinct gene sets. In addition, in response to changes in their environment, cells can alter the pattern of genes they express, such as signaling from neighboring cells.
When a haploid egg cell comes in contact with a haploid sperm cell they will fertilize and instantly began the cell cycle/mitosis.
A haploid egg cell, if not fertilized, will die after about 24 hours.
Dicot, because the xylem and phloem are neatly organized.
