Ans.
Biological interactions include different types of interactions between organisms that reside together in a community.
Cattle egrets show interaction with domestic cows and feed on the insects present in them. The cattle egrets get food from the cows, while there is no benefit or harm to the cows. This type of biological relationship is known as commensalism, in which one organism, out of interacting organisms, get benefit, while other organism neither harmed or benefit.
Thus, the term that describes this relationship is 'commensalism.'
When you heat up an object, the particles in the object move away from the heat source. The heat energy form the source transfers to the particles which causes them to be excited to move and go in any direction away from the source. It increases the kinetic energy of the particles.
Answer:
Bacteria and other living cells have some universal features that are, they are present in all the living cells.
These features include:
Plasma membrane: The lipid bilayer which separates the cell from the external environment. It is present in all the living organism.
Cytoplasm: It is a gel-like substance present within the plasma membrane of the cell (excluding nucleus). It contains and supports all the cell organelles and cell parts.
Ribosome: It is a vesicular structure made up of protein and ribosomal RNA. It is the main site of protein synthesis in all the cells. Prokaryotes generally contain 70S ribosomes and eukaryotes generally contain 80S ribosomes.
Genetic material: All the living organisms contains genetic material (usually DNA) either confined in the nucleus or floating freely in the cytoplasm.
Answer:
20 hours
Explanation:
lions sleep for 20 hour and 4 hours left they hunt for food and do all different things to
Animals contribute to soil formation through decomposition of organic material. This statement is TRUE.
learn more about soil formation here: brainly.com/question/1593669
#SPJ2
The correct answer is - True.
The animals are contributing a lot to the formation of soil, and they do this in multiple ways. One of those ways is the decomposition of the dead animals, which gives the soil a nice organic material. Also, the animals manage to increase the organic material in the soil and fertilize it through their feces, as well as through their saliva that can be very useful for the soil and the plants from some types of animals, like the goat.
Ozone layer contributed to the development of the eukaryotic cells. The ozone layer protects the eukaryotes from harmful ultraviolet rays. These rays are very dangerous for the eukaryotic cells.
Ozone layer protects the eukaryotes from the mutation which could be very frequent when the cells were exposed to ultraviolet rays. The ozone layer protects the cells from harmful ultraviolet rays reaching the earth.