Answer:
Animals ingest nitrogen in nitrate-containing food after plants use nitrogen containing compounds.
The organic matter decays via decomposers.
N molecules breaking apart via nitrogen fixing bacteria.
N2 is formed via denitrifying bacteria.
Explanation:
Plants utilizes nitrogen compounds with the help of roots. Afterwards these plants serves as source of food for the animals. When both plant or animal dies the decomposing bacteria acts upon to breakdown the complex organic remains of plants and animals into ammonia, which is then subjected to the process of nitrification. Here the ammonia is converted into nitrites and nitrates respectively. Then it is acted upon by denitrifying bacteria and the nitrates and converted into gaseous form of nitrogen.
Answer:
A. Neurotransmitters and depression
Explanation:
The complete question is :
A biological psychologist would be most interested in conducting research on the relationship between:
A. neurotransmitters and depression.
B. skull shape and bone density.
C. self-esteem and popularity.
D. genetics and eye color.
- A biological psychologist is a person who is interested in studying the behavior of human beings and tries to understand the psychological causes underlying the behavior along with the various genetic and chemical factors that affect the behavior.
- It is believed that the genetics and the chemical factors of the brain together affect the psychology of a person and ultimately affect the behavior.
- Thus, they establish a link between the physiological processes and the psychology of a person.
- Therefore, in case a person is suffering from depression which is a psychological problem a biological psychologist would try and understand the chemical changes in the brain and thus would study the neurotransmitters.
<em>Answer</em>
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<em>Glossolalia is the largest and best-known genus of the extinct Permian order of seed ferns known as Glossolalia The genus Glossolalia refers only to leaves, within a framework of form genera used in paleo botany. (For likely reproductive organs see Glossolalia.) These are important because they indicate biological identity of these plants that were critical for recognizing former connections between the various fragments of Gondwanaland: South America, Africa, India, Australia, New Zealand, and Antarctica.</em>
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<em>Hope this help's you</em>
Answer:
mechanical weathering and chemical weathering
Explanation:
Weathering is the physical disintegration and chemical decomposition of rocks to form sediments and soils.
Both mechanical and chemical weathering are responsible for the process.
Mountain ranges are worn down with time due to the action of weathering.
- Rocks can be broken down over time with prolonged action of mechanical weathering via thermal expansion and contraction, alternate wetting and drying, pressure release etc.
- Chemical weathering usually by the action of water dissolves rocks.