An experiment or observation designed to minimize the effects of variables
Answer:
facundacion y desarroyo del embrión la semilla se desarrolla desde anterosoyde situado en el interior
Explanation:
espero que los ayude
We need things such as paper for work and furniture for are houses and maple to eat with are delisous pancakes and maple is also used in glue.
Fossils
Because if fossils of the same animal species were found in an area they were not originated from and could not have traveled to proves evidence of continental drift
Precipitation is the correct answer
