Who proposed the primordial soup theory
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Related Questions
True or False. In artificial selection, humans control the outcome anddecide on the traits passed down to the next generation of offspring. *
Arteries gradually constrict between each heartbeat. This would allow for which of the following? A. Blood pressure would drop during a heartbeat. B. Blood pressure would increase between heartbeats. C. Blood flow would be temporarily blocked between heartbeats. D. Blood volume would increase between heartbeats.
How much does the brain grow from birth to age 2?
African elephants flap their large ears to cool off. Which biology theme does this phenomenon represent?
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2)Which best describes the aquifers?
Aquifers 1 and 3 may result in a reduced river flow.
Aquifer 2 may result in reduced surface water levels.
Aquifers 2 and 3 may result in decreased wetland and spring discharge.
Aquifer 3 may result in an increase in productivity.
3)How can recycling materials lead to environmental sustainability?
a.
Recycling materials helps decrease the amount of new materials taken from the environment.
b.
Recycling materials helps increase the rate of carbon sequestration.
c.
By recycling materials, the amount of biomass available for energy purposes is increased.
d.
All of the above
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1. The correct answer is B. Conservation tillage practices help the soil erosion and also maintains soil nutrient levels.
Conservation tillage is termed as the tillage system which helps to conserve energy, soil, water through retention of crop residue and reduction of tillage intensity.
2. Correct answer is A. Aquifers 1 and 3 may result in a reduced river flow. Aquifer is termed as the underground layer of rock fractures, water-bearing permeable rock.
Hydrogeology is termed as study of water flow which is found in aquifers.
3. Correct answer is A. Recycling materials helps decrease the amount of new material which are taken from environment.
Most household can be recycled. Some other examples which are recycled include textiles, plastics, organics, and metals. Metals such as drinking bottles and food cans which are made from steel and aluminium can be recycled.
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Answer:
Option D is correct.
Unit rate = $75.46/ share
Explanation:
Unit rate defined as the rate are expressed as a quantity 1, such as 3 feet per second or 8 miles per hour, they are called unit rates.
Given the statement: $6,188 for 82 shares of stock.
⇒Number of share = 82
Substitute the given values we get;
Therefore, the unit rate (nearest to hundredth place) is, $75.46/ share
A. They give clues about Earth’s climate in the ancient past.
B. Only animals can become fossils.
C. Fossils show what Earth was like millions of years ago.
D. Fossils can be found in ice.
E. The best fossils are preserved in tar.
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Answer:
1,3,4 are correct
Explanation:
The real answer
if you would think back to what you've been learning this whole time....
is
1.) They give clues about Earth’s climate in the ancient past.
ex: think about sediments and their purpose is to show the time the deeper you go the more you know
3.)Fossils show what Earth was like millions of years ago.
ex: basically supported by answer 1
4.)Fossils can be found in ice.
ex: if not why didn't you watch ICE AGE the movie!!!
XD JK
apparently even mammoths were found in the Ice completely fossilized
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Answer:
The given blank can be filled with generate new predictions.
Explanation:
A scientific theory refers to an array of propositions created to illustrate a group of phenomena or facts in the natural world, which are confirmed recurrently via observation or experiment.
An array of facts and associations between the facts, which can predict or illustrate the associated phenomena is considered as a theory. The best theories not only organize or illustrate the well-known facts, however, it also helps in generating new predictions.
b.maintain a lower body weight
c.digest their food faster
d.maintain a higher body temperature
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a.
conserve energy