Answer:
Ecological Niche. The functional role of an organism or a species in the ecosystem, including its relationships with other species. ecology. The study of the distribution, abundance, and interrelationships of organisms and their interactions with the environment. Ecosystem
Explanation:
Answer:The above statement is "false".
Explanation:
The following events take place during contraction-relaxation of a muscle:
•Action potential in T tubule activates voltage-sensitive receptors,which in turn trigger Ca ions release from terminal cisternae of sacroplasmic reticulum(SR) into cystol.
•Ca ions bind to troponin;troponin changes shape,removing the blocking action of tropomyosin;actin active sites is exposed.
•CONTRACTION; myosin heads alternatively attach to actin and detach,pulling the actin filaments toward the center of the sarcomere;using ATP in this process.
•removal of Ca ions by active transport into the SR after the action potential ends.
•RELAXATION occurs.Actin and myosin return back to its unbound state.
I'll give you an example.
If two tectonic plates clide, more or less in a head-on collision, they form a convergent plate boundary.
Usually, one of the converging plates will move beneath the other, which is known as
subduction.
Deep trenches are often formed where tectonic plates are being subducted, and earthquakes are common.
Answer:
What is meant by the words “fair, impartial, justice?” Their meaning becomes clear when the judiciary resolves disputes free from improper outside influence, self-interest, prejudice, or favoritism while applying the rule of law to the facts of cases, treating or affecting all equally with effective due process.
Explanation:
A judge should respect and comply with the law and should act at all times in a manner that promotes public confidence in the integrity and impartiality of the judiciary. ... A judge should not allow family, social, political, financial, or other relationships to influence judicial conduct or judgment.
The answer is <span>B. phagocytosis
</span>
Phagocytosis is a process in which cell ingests large fragments of matter, for example, bacteria. According to the endosymbiotic theory, a host cell ingested symbiotic bacteria (through phagocytosis). Ingested bacteria later specialised into mitochondria or chloroplasts. The evidence for this theory is that mitochondria and chloroplasts similarly to bacteria have their own circular DNA and their own transcriptional and translational machinery.
