Fragments of rock are squeezed and cemented together.
B.
Plant and animal remains are squeezed and cemented together.
C.
Solid chemicals in water harden and form rocks.
D.
Lava cools and hardens into rock.
Answer:
The correct answer would be A. Fragments of rock are squeezed and cemented together.
Clastic sedimentary rocks refer to the group of rocks formed by clasts or pieces of pre-existing rocks.
Four basic steps are involved in the formation of clastic sedimentary rocks:
ОАТР
PGA
RuBP
NADPH
3-PGA is the important metabolic intermediate in light independent reactions of photosynthesis.
PGA
Explanation:
Light-independent reaction in photosynthesis is called Calvin cycle and the reaction doesn’t directly require sunlight. But it still needs the products of light reaction. In light-independent reaction carbon dioxide is fixed from inorganic form into an organic form.
In the fixation each molecule of carbon dioxide reacts with RuBP and forms two molecules of 3-PGA at a time. The reaction is catalyzed by the enzyme RuBisCO. Since 3 molecules of RuBP are involved a total of 6 molecules of 3-PGA will be formed in fixation.
Here the 3-PGA is the intermediate and in the next stage it will get reduced to G3P(Glyceraldehyde -3 phosphate).
Answer:
PGA
Explanation:
Edge 2020
It is best defined as a "proposed explanation".
A scientific hypothesis is a tentative explanation for an observation or phenomenon that can be tested scientifically. It's an educated guess about the relationship between two or more variables. For instance, stating that plants require sunlight to grow is a hypothesis that can be tested.
A scientific hypothesis is best defined as a tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation and/or experimentation. In other words, a scientific hypothesis is an educated guess about the possible relationship between two or more variables. For example, if you observed that a plant did not grow well without sunlight, you could form a hypothesis that plants need sunlight to grow. You could then test this hypothesis through an experiment.
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A flock of sparrows is blown off course to an island far from their natural habitat.
A mutation arises within a population of orchids that prevents the orchids from
breeding with other populations of orchids.
O
A volcanic eruption creates a barrier separating two populations of rodents.
A single coconut is carried to a remote island in the Pacific Ocean by water currents.
A single coconut is carried to a remote island in the Pacific Ocean by water currents would be least likely to lead to speciation.
"Speciation is how a new kind of plant or animal species is created."
"Speciation occurs when a group within a species separates from other members of its species and develops its own unique characteristics."
The factors responsible for speciation are:
There are five types of speciation:
To know more about speciation here brainly.com/question/9589072
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Answer:
A volcanic eruption creates a barrier separating two populations of rodents.
Explanation:
Answer:
Brian is most likely to live in an tropical rainforest, where it is hot, moist and where it rains all year long.