What does Corallina officinalis eat?
Diet: Uses the sun’s energy for photosynthesis. Lifestyle: Corallina provides a habitat for many small animals who feed on the microorganisms which dwell in its dense tufts.
How does Corallina reproduce?
Carpospores develop into the tetrasporophyte, a diploid sporophyte stage. The sporophyte develops tetrasporangia in which haploid tetraspores are formed by meiosis. The tetraspores develop into gametophytes.
Which Carl Linnaeus is a red alga?
Examples of red algal species are Rhodella, Compsopogon, Stylonema, Bangia, Porphyra, Porphyridium cruentum, Hildenbrandia, Nemalion, Corallina officinalis, Ahnfeltia, Gelidium, etc.
Does Black Pine reduce swelling?
The results showed that heat treatment decreased water absorption and swelling of the CW and OW of black pine. Heat treatment at 210 °C temperature decreased the longitudinal swelling of CW by 51.4%.
How does kelp get water?
Although kelps resemble land plants, they are uniquely adapted to life in cool, clear, moving water. They depend on moving water to provide a steady supply of nutrients for photosynthesis. As water flows by the blades, their serrated edges help to increase water mixing.
What family is red algae in?
Rhodophyta. The scientific name of Red Algae is Rhodophyta and they belong to Class Rhodophyceae. There are two classes of red algal namely the Florideophyceae and Bangiophyceae. Both Florideophyceae and Bangiophyceae comprise 99% of red algal diversity in marine and freshwater habitats.
Is red algae autotrophic or heterotrophic?
The algae are autotrophic protists that can be unicellular or multicellular. These organisms are found in the supergroups Chromalveolata (dinoflagellates, diatoms, golden algae, and brown algae) and Archaeplastida (red algae and green algae).
Who gave 5 kingdoms of classification?
Robert Whittaker’s
Robert Whittaker’s five-kingdom system was a standard feature of biology textbooks during the last two decades of the twentieth century.
Is acorn barnacle a producer or consumer?
Is a barnacle a consumer or a producer?
| phytoplankton producer—food: nutrients, sun’s energy | hawkfish level 3 consumer—food: barnacle, blenny |
|---|---|
| zooplankton level 1 consumer—food: phytoplankton | tern level 2 consumer—food: mullet |
| mullet level 1 consumer—food: phytoplankton | fin whale level 2 consumer—food: zooplankton |