They require moisture is a common feature of all protists
<u>Explanation:</u>
Protists are categorized based on how they eat, how they move and how similar they are to the other eukaryotic kingdoms. Protists are single-celled almost. One can speculate regarding protists as all eukaryotic organisms that are not animals, neither plants not a fungus. They also may seek for food like an animal or photosynthesize like a plant.
Protists are organisms that need moisture to live. They mostly live in aquatic habitats, though they may also grow in moist tree trunks and soil, among other environments. Protists also go through periods of sexual or asexual reproduction, based on their species or seldom their environmental situations.
Answer:
Purulent exudate is mainly formed of pus and often referred to as exudate of suppurative nature.
Explanation:
Purulent exudate is comprised of plasma fluid, active neutrophils, some renmants of dead neutrophils, dead microbes, fibrinogen and cells of parenchyma with necrosis and widespread infections. The purulent exudate generally resembles a thick liquid that may become yellowish, greenish or brownish depending upon nature of infections. When the exudate only contains fibrin or fibrinogen then it is referred to as exudate of fibrinous nature.
Answer:
Fern spores are unable to resist prolonged dry conditions.
Explanation:
Ferns are the vascular plants that reproduce by the formation of spores. Ferns are commonly not found in deserts but mostly inhabit swamps, marshes, moist woodlands. Ferns form spores in sporangia and bursting of sporangia discharge spores. These spores are not able to withstand the dry conditions for a long time and die under a prolonged scarcity of water. Ferns also use water as a transport medium to transport the sperms to the neck of an archegonium.
Answer:
The Roots have what are known as Root Hair Cells on their surface, these Root Hair Cells increase the Surface Area of the Root allowing a more efficient absorption of Water and Mineral Ions. Found within the cells is a large Vacuole. the role of any Vacuole is to hold the nutrients (mainly salts and sugars) needed for the cell to carry out its multiple functions. So, with this Vacuole being large, it allows more of these nutrients to be held for the Root.