From the fourth day after fertilization until the end of eight week, the unborn baby is called an embryo and from 9th week is referred as fetus until the end of conception.It is an organism in the earliest developmental stage.
Answer:
Option C, People in N. Africa often construct houses of wood, stone, & brick as a way to use building materials that naturally occur in their environment.
Explanation:
Adapting to physical environment means that an individual is able to use locally available resources for making itself fit for survival in the given environment.
North African people are using only local materials for building houses in which they can live and protect themselves from adverse climatic condition.
Hence, option C is correct
Answer:
B. common cold and influenza
The answer is A. Linear Villages
Nucleated settlement is the term used by landscape historian to describe and classify settlements.
Among them are :
- Cluster Villages
- Grid village
- Plantation Village >>>>> all of these 3 are included in nucleated settlement
Answer:
Johnny should watch his diet because being an athlete is being fit and johnny needs to control his diet
Johnny needs so put limits on the food he eats and the amounts
Explanation:
