Answer:
how did the native americans in the pacific northwest adapt to their environment? the native americans in the pacific northwest adapted to their environment by making things out of wood. they depended on the fish, wildlife, and plants instead of farming.The Native Americans used natural resources in every aspect of their lives. They used animal skins (deerskin) as clothing. Shelter was made from the material around them (saplings, leaves, small branches, animal fur). Native peoples of the past farmed, hunted, and fished.The findings conclusively demonstrate that Native Americans in eastern North America impacted their environment well before the arrival of Europeans. Through their agricultural practices, Native Americans increased soil erosion and sediment yields to the Delaware River basin."Indians cultivated and developed many plants that are very important in the world today. Some of them are white and sweet potatoes, corn, beans, tobacco, chocolate, peanuts, cotton, rubber and gum. Plants were also used for dyes, medicines, soap, clothes, shelters and baskets.
Answer:
Algae Blooms
Explanation:
Algae bloom is a rapid accumulation proteins and amino acids that creates the generation of algae in freshwater or marine water ecosystem as a result the discoloration of the water takes place. The blooming can influence animals and sea creatures in harmful ways as they tend to block the sunlight and deplete the oxygen levels and excessive blooming can be seen as an example of Red tides caused by pigmented algae.
I mean oceans are basically where rain comes from so i guess it affects the climate by creating storms. If this is wrong feel free to report me.
Answer:
Two possible reasons for the massive extinction at the end of the Paleozoic Era are an asteroid collision and massive volcanic eruptions.
Explanation:
The massive extinction that occurred at the end of the Paleozoic Era is the biggest extinction from what is known so far. The majority of the species died out, and whole families of animals and plants were wiped out of the face of the Earth. It was only small and highly adaptable organisms that managed to survive and give rise to the later life-forms.
The two possible reasons for this massive extinction are an asteroid impact and massive volcanic eruptions. An asteroid collision would have created drastic changes in a matter of minutes and hours, with effects lasting for a long period of time, thus eliminating the majority of the life. Massive volcanic eruptions, with the Siberian super-volcano being the prime candidate, may have caused enormous amounts of carbon dioxide and sulfur dioxide to end up in the atmosphere, thus rapidly changing the living conditions on the planet.
La Paz Armada (1870- 1914) es el nombre utilizado para describir el período de 1885 a 1914 anteriores a la Primera Guerra Mundial. Fue un momento de intensa carrera armamentista y alianzas militares entre varias naciones que se agruparon en dos grupos denominados Triple alianza y la Entente cordiale o Triple entente.
