Why does protococcus usually grow more heavily on the northern side of trees?

1. Why does Protococcus grow on the north side of trees and buildings?
2. How do diatoms differ from Euglenoids in their movement?
3. Why does moss grow on the north side of houses?
4. Why does Pleurococcus grow on the north?
5. How are dinoflagellates and euglenoids different from the other plant like protists?
6. What is the difference between dinoflagellates and diatoms?
7. Why does moss grow on side of house?
8. Why does moss grow on siding?
9. Does moss grow on the north side?
10. Do lichens do photosynthesis?
11. Why are Euglenoids classified as plant-like protists?
12. Why are protozoans considered animal-like?
13. Do dinoflagellates have two flagella?
14. Are dinoflagellates animals or plants?
15. Are dinoflagellates phytoplankton or zooplankton?

Why does Protococcus grow on the north side of trees and buildings?

Why does Protococcus usually grow more heavily on the northern sides of trees? The northern side sees less sunlight, leaving a wetter environment for Protococcus to grow.

How do diatoms differ from Euglenoids in their movement?

The cell wall of diatoms is largely composed of what durable material? ... How do diatoms differ from euglenoids in their movement? euglenoids move using flagella, diatoms glide on surfaces because of raphe. How does a pellicle differ from a cell wall?

Why does moss grow on the north side of houses?

The reason is that in the northern hemisphere, because of the tilt of the Earth on its axis, the sun almost always appears to be a little south of directly overhead. ... This is important for the mosses because the north sides of trees (in the northern hemisphere)are shadier and therefore moister.

Why does Pleurococcus grow on the north?

As Pleurococcus is an algae, it photosynthesises. ... Even in the North, there is enough sunlight for it to photosynthesise. The sunlight in the North is not enough to dry it out, because Pleurococcus has heavy cell walls, which prevents excessive water loss.

How are dinoflagellates and euglenoids different from the other plant like protists?

Even though they lack a cell wall, most biologists include euglenoids with algae because they are mostly photosynthetic. The dinoflagellates are unicellular, mostly photosynthetic protists with a cell wall made of cellulose and two flagella.

What is the difference between dinoflagellates and diatoms?

The key difference between diatoms and dinoflagellates is that the diatoms have a cell wall composed of silica while the dinoflagellates have a cell wall composed of cellulose. Phytoplanktons are algae that are single-celled eukaryotic cells. There are many types of phytoplankton.

Why does moss grow on side of house?

Moss is a common problem for any homeowner who lives in a humid climate or an area that receives a high amount of rainfall. ... Moss grows in dark or shady, moist areas. Moss growth is especially common on the north side of homes, as this surface receives the smallest amount of sunlight during the day.

Why does moss grow on siding?

Moss left to grow on house sides and roofs continue to gain bulk as it spreads and can pry siding or shingles loose. Moss grows from rhizomes that work hard to find dirt in the houses' sides and work their root system into crevices to flourish--and potentially cause expensive damage.

Does moss grow on the north side?

While it doesn't occur exclusively on the north side of trees, it's true that moss in the northern hemisphere tends to grow there. ... In the southern hemisphere, this is the south side of trees. Natural navigation. Moss has been used as a natural compass around the world, but beware!

Do lichens do photosynthesis?

Lichens do not have roots that absorb water and nutrients as plants do, but like plants, they produce their own nutrition by photosynthesis.

Why are Euglenoids classified as plant-like protists?

Euglena do photosynthesis using the same basic process that plants use. ... Since it is a unicellular organism with some plant and animal characteristics, it is called a protist. Plant cells have walls. There's no cell wall around a Euglena's cell membrane, so it is a protozoan.

Why are protozoans considered animal-like?

Most protozoa consist of a single cell. They are animal-like because they are heterotrophs, and are capable of moving. Although protozoa are not animals, they are thought to be the ancestors of animals.

Do dinoflagellates have two flagella?

Dinoflagellates possess two flagella, one (the transverse flagellum) may be contained in a groove-like structure around the equator of the organism (the cingulum), providing forward motion and spin to the dinoflagellate, the other (the longitudinal flagellum) trailing behind providing little propulsive force, mainly ...

Are dinoflagellates animals or plants?

Dinoflagellates are neither plants nor animals, but many have plant-like characteristics such as photosynthesis, cellulose-containing walls, and synthesis of starch as an energy storage product.

Are dinoflagellates phytoplankton or zooplankton?

The most common phytoplankton are diatoms, photosynthesizing dinoflagellates, and blue-green algae. Zooplankton include protozoans such as foraminiferans, radiolarians, and non-photosynthesizing dinoflagellates as well as animals like tiny fish and crustaceans such as krill.