Answer:
Which statement best describes the development of Timbuktu? It was known for violence, warfare, and constant turmoil. It controlled the salt mines and oil fields. It was a trade hub that became a center of learning and culture.
Answer:
All countries were impacted by the invention. Shipping goods
Explanation:
Everybody wears shirts and planes and boats are technology that help with transportation
Richard M. Nixon is known to be the conversion of United States forces in Vietnam. Nixon was the President of the United States at 37th number from 1969 to 1974 at his retirement. He was the single president to retire from office. He had earlier worked as the 36th Vice President of the United States during the years 1953 to 1961.
Answer:
Matching the theories to what the theories proposed:
✔️Multiple factors impact the climax community ➡️polyclimax theory
✔️The entire environment impacts the climax community➡️climax pattern theory
✔️Only climate impacts the climax community➡️monoclimax theory
Polyclimax theory: This proposes that there are more than one vegetation climax. It is controlled by soil moisture, topography, fire and activities of animal.
Climax pattern theory: This theory proposes that the species structure, ecosystem and balance of the climax are determined and impacted by the entire and total environment found in the ecosystem.
Monoclimax theory: This proposes that only climate impacts the climax community. It identifies that every region actually has one climax community. It's by it all communities are developing.
Answer:
SPECT Single-photon emission computed tomography
Explanation:
SPECT is a technique that is used for tomography of the brain to know how the tissue and blood working in the brain. It shows the activity in the brain. This technique helps in diagnoses brain stroke, head injury, ischemia attack, blockage and mental illness like schizophrenia, Alzheimer's, etc.
It is an unclear imaging technique that merges with computed tomography and finds out the problem through a combination of SPECT. Before doing SPECT, an injection is injected into the blood stream. This technique is used to know the blood is flowing in arteries and veins.
