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How was the environment like during the Cretaceous period compared to the present?
grassy and naked
What was the environment like in the Quaternary Time Period compared to the environment in the present?
The Quaternary Period experienced fluctuating climate with multiple ice ages and interglacial periods, resulting in extensive ice sheets and glaciers. In contrast, the present environment is characterized by a warmer climate with less extensive ice cover and higher sea levels. Human activity has significantly impacted the environment in the present, leading to issues such as global warming and biodiversity loss.
What was the environment like compared to the present carboniferous?
the carboniferous period had crinoids,echinoderms but today we don't have it
What were some examples of the mammals of the tertiary period?
All mammals present today are example of tertiary period mammals as we are living in tertiary period .
What was the environment like compared to the present?
it was different then the presant and there was so many thing thst we dont have now
What was the environment like compared to the present from ordoviciah?
all of the land was under water and the world was all messy
Which of these was NOT a period of the Cenozoic Era Tertiary Quaternary Cretaceous all of these are periods of the Cenozoic Era?
The question is very muddled but it can be answeredThe Cenozoic Era started with the end of the dinosaurs and is ongoing 65.5 mya to the present thereforeOf the above the following are in the Cenozoic:QuaternaryTertiaryAnd the following are out of (older than) the Cenozoic:Cretaceous
How many periods are in each era?
there are different periods in each era. In the Cenozoic era, there are 2 periods, Quaternary and Tertiary. Mesozoic era has 3 periods, Cretaceous, Jurassic, and Triassic. Paleozoic has 7 periods, Permian, Carboniferous, Devonian, Silurian, Ordovician, and Cambrian. Precambrian is just the present, no time periods in it.
What are periods in the periodic table mean?
Periods are horizontal rows. 7 periods are present in modern periodic table.
What was the precambrian environment like compared to the present?
During the Precambrian period, which lasted from about 4.6 billion years ago to 541 million years ago, the Earth's environment was very different from the present. The atmosphere had little to no oxygen, the continents were still forming, and life was mostly single-celled organisms. The present environment is characterized by a more oxygen-rich atmosphere, complex multicellular life forms, and well-established continents.
What was the carboniferous environment like compared to the present?
During the Carboniferous period, the environment was warm and humid, with vast swamp forests covering much of the land. These forests eventually formed the coal deposits we see today. In contrast, the present environment is cooler and drier overall, with different vegetation and ecosystems in place.
Who is the present Minister of Environment and Forests of India?
At present, Shrimati Jayanthi Natarajan is the Minister for Environment and Forests of India.
