Tropical rain forests have a high degree of biodiversity. It is that they produce large size of biomass that can be recycled again and again. The correct answer is option B.
It is nitrogen that is present in highest amount in atmosphere.
Tropical rain forests, the most biologically abundantly diverse terrestrial ecosystems of the world. The Amazon rain forest is world's giant tropical rain forest which is home to nearly 40,000 plant species and approximately 1,300 bird species, 3,000 types of fish, 427 species of mammals and 2.5 million insects.
Nutrient recycling mainly have the recycling of nature's waste or residual sources via agricultural, industrial along with communal activities. Relevant organic sources leads to animal manures and organic wastes from various sides.
Learn more about tropical rain forests at :
#SPJ5
The answer is B
I just took the test :)
Carbon
Phosphorus
Hydrogen
Answer:
Explanation:
It is carbon because its used to build macromolecules
Carbon is the element used in organisms as a storage compound, for cell formation, and to build macromolecules due to its ability to form stable bonds with many elements.
Among the elements listed, Carbon is the one most commonly used in organisms as storage compounds, in cell formation, and to build macromolecules. Carbon forms the backbone of complex molecules such as proteins, nucleic acids, carbohydrates, and lipids, all of which are essential for life processes. While elements like Nitrogen, Hydrogen, and Phosphorus also play vital roles in living organisms, it is Carbon's versatility and ability to form stable bonds with many other elements that make it indispensable in the formation and function of macromolecules.
#SPJ2
In chemistry, a structure labeled 'X' can refer to different things depending on the context. 'X' might refer to a specific atom within a Lewis structure or a point of maximum deformation (the amplitude) on a wave. It could also refer to specific atomic arrangements such as a molecule with an octahedral electron-group geometry.
The question is asking about a structure labeled 'X', which could refer to various concepts within a chemistry context. However, given the information provided, it's likely that 'X' refers to either a specific molecule within a Lewis structure, or it could indicate a point on a waveform (in the context of quantum mechanics) that represents maximum deformation (the amplitude of the wave).
For example, if using the formal charge criteria, 'X' could signify a particular atomic structure with a desirable formal charge of zero. However, without a detailed diagram or further context, these are educated estimations.
Beyond atomic structures or wave patterns, 'X' might also signal specific molecule arrangements like an atom with four single bonds, a double bond, and a lone pair resulting in an octahedral electron-group geometry and a square pyramidal molecular structure. One such instance is the XeOF4 molecule.
#SPJ3
A. Nucleus
B. Cytoplasm
C. Mitochondrion
D. Ribosome
Answer:Cells need to make proteins. ... While a structure such as a nucleus is only found in eukaryotes, every cell needs ribosomes to manufacture proteins. Since there are no membrane-bound organelles in prokaryotes, the ribosomes float free in the cytosol. Ribosomes are found in many places around a eukaryotic cell.
Explanation:
The property is that water expands when it freezes and oxygen is trapped inside
Underneath the frozen upper layer, the water remains in its liquid form and does not freeze. Also, oxygen is trapped beneath the layer of ice. As a result, fish and other aquatic animals find it possible to live comfortably in the frozen lakes and ponds. The oxygen is present in water under the ice and this oxygen is used for breathing by the marine and aquatic animals.
The offspring has 46 chromosomes; 23 from one parent and 23 from the other.
A chromosome is carrier agent of all genetic information of the living organism, it is a thread-like structure present in the nucleus of cells, is made of a molecule of DNA (Deoxyribonucleic acid) and histone proteins.
It is made up of three components, DNA, proteins and RNA, amount of the DNA content ranges from 30 to 40 %, proteins from 50 to 65%, and of RNA from 1 to 10%.
Two types of protein observed in DNA such as histone and non-histones proteins, histone constitute large amount (90% of total protein), whereas non-histone is present in small amount (around 10% of total protein).
The histone protein is basic, whereas, the DNA is acidic, so it can be neutralized; DNA in chromosome is present in two forms such as Euchromatin and Heterochromatin.
For more details regarding chromosome, visit
#SPJ2