Answer:
(in some cosmological theories) nonluminous material that is postulated to exist in space and that could take any of several forms including weakly interacting particles (cold dark matter) or high-energy randomly moving particles created soon after the Big Bang (hot dark matter).
Explanation:
Erik Erikson is the father of the <span> theory of psycho-social development, which includes 8 stages</span><span>
Erik Erikson attributed more importance to children's social relationships than to unconscious processes. The development of social relationship is the most important event in the adolescence stage, because t</span><span>eens need to develop a sense of self and personal identity. </span>
Answer:
b. The rise of the Tammany Hall political machine.
Explanation:
The rise of the Tammany Hall political machine was the best demonstration of the power of Irish immigrants in New York. This organization helped to empower thousands of New Yorkers, mainly Irish Catholic immigrants, in the late 1800s.
Answer:
In a cross-sectional study that compares IQ scores, the difference in IQ scores of 25-year-olds and 45-year-olds is due to differences in their life experiences
Explanation:
A cross sectional research is a research that studies a population at a specific point in time. e.g. what is the effect of smoking on the health of males between the ages of 18 - 45 years in 2020
The answer is: Space
Space will include all abiotic components that exist within a certain geographical location (this include things such as water, air, foods, land, caves, etc) .
Even though space indeed provide all organisms need to survive, All of these components in the space wouldn't necessarily guarantee the organisms' survival itself. Those organisms still need to compete with one another in order to acquire those resources.
