Answer:find basic information and to make of for. Hypothesis or production
Explanation:
Double fertilization is a complex fertilization mechanism of flowering plants. This process involves the joining of a female gametophyte with two male gametes. It begins when a pollen grain adheres to the stigma of the carpel, the female reproductive structure of a flower.
The walls of xylem cells are lignified (strengthened with a substance called lignin ). This allows the xylem to withstand pressure changes as water moves through the plant.
The cell membrane is flexible because of the presence of oil like substances called phospholipids, which gives it a fluid nature. While as the cell walls are rigid because of the presence of the thick layers of the substances like cellulose in plants, chitin in fungi and peptidoglycon in bacteria.
The shirt is soft
and red: Qualitative
It is 72 degrees
Fahrenheit outside: Qualitative
The river flows more
quickly in the spring
than in the summer: Quantitative
There are eight elephants
over the age of six: Qualitative
