Answer:
a.
dhiki is a Nepali traditional rice beater in nepal village . the manual wooden thersher . dhikki is made of woods and work like a lever , but it insted use for gridding ..... it is a local technology in a nepal .
b.
different my many different culture around the world, winnowing tray are essential design for yes on winnowing on agriculture method use to seprate grains from other plant material chaff.
Geography in stratification implies immature countries and created countries and it is utilized to portray how unique gathering of individual are put inside a given group. It can be founded on the political status, sexual orientation, ethnicity, social class, religion, riches and economy. In this way, The land area of individuals in a given zone will impact stratification by contributing disparity in a given group and influencing that factors that make up stratification, for example, riches. Immature countries are those during the time spent getting to be industrialized. However destitution hunger still influence these nations as they develop. Created Nations like the United States still experience neediness yet is considers as an industrialized nation since it has a knowledgeable population, standard races, plentiful industry and free undertaking.
Answer:
yes
Explanation:
Doctors diagnose sickle cell through a blood test that checks for hemoglobin S - the defective form of hemoglobin. To confirm the diagnosis, a sample of blood is examined under a microscope to check for large numbers of sickled red blood cells - the hallmark trait of the disease.
Answer:
The correct answer is D.
Explanation:
A confounding variable is a variable that you didn’t account for. It is when an experimenter cannot tell the difference between the effects of different factors on a variable. This method is used to influence the outcome of experimental design.
