Answer: Option C
Explanation: The purpose of the national origins act of 1924 was to limit the number of people coming it the US. It is a law that rigorously limits immigration by establishing a system of nationwide quotas that bluntly differentiated against immigrants from Southern and Eastern Europe and essentially excluded Asians. The policy remained in effect until the 1960’s
C. to favor immigration from northern and western Europe
c. organ
b. tissue
d. organism
A group of organs working together to perform a certain function is referred to as an organ system, option (a) is correct.
An organ system consists of multiple organs that collaborate and coordinate their activities to carry out specific functions necessary for the overall functioning and survival of the organism. Each organ within the system has its own unique structure and function, but they work together synergistically to achieve a common goal.
Examples of organ systems in the human body include the respiratory system, circulatory system, digestive system, nervous system, and many others. These systems are interconnected and interdependent, ensuring the proper functioning and homeostasis of the organism as a whole, option (a) is correct.
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Answer:
it is organ system
Explanation: all it is just process of elimination because a tissue is a group of cells working together not organs and an organism is like an animal or human not an organ and organ is not it because it is a group of them wwhy would they call it an organ if it is in a group of the thing so there u go hope this helps pls read this :)
b)Aristotle
c)Ptolemy
d)Socrates
Ans.
Aristotle was a Greek scientist and philosopher that performed various experiments and study in the field of biology, medicine, and physics. His research included logical, empirical observations as his study credited with earliest formal logic. He was the first person that studied biology systematically and his biology experiments included dissection of organisms.
Hence, the correct answer is option b). Aristotle.'
SOS:
The answer is:
Some plants and animals are restricted to a particular habitat while others may occupy a variety of habitats.
Hope this helps!!