Answer:
Gametophytes
Explanation:
Ferns sare known or described as group of plants which are referred to as the vascular plants. Vascular plants are the plants that possess both xylem and phloem. Xylem is used by the plants to transport water while the phloem is responsible for the transportation of food.
The fern is known to be reproducing through the production of spores. The spores produced later on develop to gametophyte.
The gametophyte is known to be the sexual phase of the life cycle of plants and algae inclusive. It is known to occur in the stage of mitosis for the production or making of haploid gametes.
Ferns spp are considered to be beneficial, especially to man. For example, lady fan can be used to stop blood vomiting, likewise , the Hay-scented and sensitive ferns which are used for lung hemorrhage and blood disorder respectively.
We inhale air that is comprised of roughly 78 percent nitrogen and 21 percent oxygen, as well as a trace amount of other gases.
When we exhale, the components are the same, they just come out in different amounts. Exhaled air is made up of about 78 percent nitrogen, 18 percent oxygen, and four percent carbon dioxide, excluding those trace gases.
TL;DR
Inhaled: 78% Nitrogen, 21% Oxygen, 1% Other Gases
Exhaled: 78% Nitrogen, 18% Oxygen 4% Carbon Dioxide
The Collenchyma, Vascular Tissue, and Sclerenchyma
Explanation ProjectSupreme:
It is the food chain going down to envole.
Answer:
50% portion are from mother...
Explanation:
If crossing over does not occur then 3 auto-somes as well as one X chromosome shall always come from mother. Even if two XX were present in case of a female 50% of chromosomes shall always be contributed by the mother...
