Answer:
B or Letter B
Explanation:
Ovules are found in the ovary. The ovary can be described as the oval structure at the base of the flower.
The flower is found in the Angiosperms, that is, the flowering plants. And it is known to be the part of the plant that allow sexual reproduction to occur. The flower usually contains the reproductive parts, which include
* Androecium... This is known to be the male reproductive part of a flower, and it comprises the Anthar { this encloses the pollen grains}, and the filament.
* Gymnoecium... This is the female part of the flower and comprises of the stima, style and the ovary { encloses the ovules}.
In conclusion, the pollen grains will fuse with the ovules,[ this is known as fertilization], to form a fruit. The pollen grains can be compared to the spermatozoa in Man, while the ovules are like eggs in the woman.
Answer:
The mold must be filled with sediment.
Hope this helps!
The answer is to do what you must my friend, goodluck!!
#1
Inner stem cell mass
#2
Harvested Unspecialized Embryonic Stem Cells
All of the above points are valid for fossils' contributions in understanding the process of evolution. They allow us to study the ancestry, we can see the homologous organs or structures, if fossils are well-preserved; different fossils can lead us to follow the cycles of the changes that occurred during macroevolutions, and fossils can be used to study different populations which had different body structures for surviving in different environmental conditions.
