they’re a product of sexual reproduction that are usually located on the lower surface of fern leaves. they’re essential for reproduction , they’re clusters of sporangia which contain the spores in plants like ferns & moss
Si el agua es abundante (no limitante), entonces las plantas pueden tener más estomas, lo que permite un mayor acceso al agua (y los iones de hidrógeno necesarios), y un mayor apoyo para los tejidos herbáceos.
Espero que esta respuesta sea correcta :)
Answer:
<em>expenditures for search engine advertising</em>
Explanation:
In the field of business, internet marketing has become a new and advances business practice. Search engine can be described as a method by which online advertisements are made The search advertising can be considered to be an alternative for the SEO and the SEM.
By paid advertisements, the advertisers can occur first in the search engine result page which might beneficial to their business.
The answer would be Four.