Zygospore
When Chlamydomonas species reproduce sexually. The haploid cell divides first by mitosis to produce haploid gametes. After those gametes are released, a pair of gametes from diffrent Chlamydomonas individual fuse to form a pair. Each gamete sheds its cell walls. Then the gametes fuse into a diploid zygote with a thick protective wall called a Zygospore.
A plant consists of diploid cells, which means they have pairs of chromosomes in each cell. This applies to most plant cells, including those in roots, stems, leaves, and flowers. Haploid cells are found in plant reproductive structures, such as pollen and egg cells, which combine during fertilization to form a diploid zygote.
Bacteria can survive harsh conditions by forming protective spores, altering their metabolism to slow down or go dormant, and producing protective compounds or enzymes to combat stressors like extreme temperatures or lack of nutrients. Additionally, some bacteria can form biofilms to create a communal protective shield against external threats.
Cells of the pith of a stem generally have thick cell wall and large vacuoles. Likewise, cells of the cortex in the older parts have thick cell wall and large vacuoles.
Bacteria can protect themselves from a hypotonic environment by having a thick peptidoglycan cell wall. This wall helps prevent the cell from bursting due to the influx of water. Additionally, some bacteria have a protective outer membrane that provides extra stability in hypotonic conditions.
So that it can form a protective environment for the egg to develop into a baby.
Implantation.
How thick is hadrian wall
Implantation is the medical term meaning attachment of the zygote to the uterine wall. If the zygote does not attach, a period occurs.
Normal wall is 230mm thick.
When Chlamydomonas species reproduce sexually. The haploid cell divides first by mitosis to produce haploid gametes. After those gametes are released, a pair of gametes from diffrent Chlamydomonas individual fuse to form a pair. Each gamete sheds its cell walls. Then the gametes fuse into a diploid zygote with a thick protective wall called a Zygospore.
Implantation
as thick as my come
Cell wall
Fertilized ovum implants itself on the wall of the uterus. It is called as zygote.
The cell wall of gram positive bacteria is thick.
A plant consists of diploid cells, which means they have pairs of chromosomes in each cell. This applies to most plant cells, including those in roots, stems, leaves, and flowers. Haploid cells are found in plant reproductive structures, such as pollen and egg cells, which combine during fertilization to form a diploid zygote.