Answer: Dingoes
Explanation:
Dingoes were a major pest and killed farm animals
Quartz, feldspar, mica, amphibole, pyroxene, and olivine
Answer:
Some activities have been given in curriculum of various schools.
Explanation:
- The school is a pace where the young minds are trained and they get to know about the natural environment and thus their mindset is shaped by the interaction with there environments.
- Activities such as the traffic management system and the parking spaces and the low emission for the vehicles and the activities of the lawn cleaning and the cleaning of the classrooms and the activities related to the use of the classrooms which use a material that is 100% recyclable.
- Those activities that are related to the management of food and water resources in and outside the school are an important aspect that impacts the air, water and the soil quality of the environment and indirectly the natural vegetation.
Answer:
Paleozoic
Explanation:
The Paleozoic Era is a geologic era that lasted from 541 to 251.902 million years ago. This is divided into six geologic periods: the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian. The swamps that were turned into coal over time grew during the Carboniferous period, which expands from 358.9 million years ago to 298.9 million years ago. The period is well-known because many coal beds were formed during that time period. During the Carboniferous, terrestrial animals were well-established. It ended with a minor extinction event known as the Carboniferous rainforest collapse.
