If you had a bucket of glacial sediments and a bucket of alluvial sediments, you would not be able to tell them apart. Its the environment that they are in, which is the distinguishing feature. Modern stream sediments are comprised of re-worked glacial sediments. <span>
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Answer: Decomposition is a process in which complex organic molecules are converted into simple inorganic forms, which can be easily degraded.
Explanation:
The watermelon is a food source for decomposers. The soft fleshy part get decomposed and degraded easily but the hard thicker rind takes long. The soil decomposers like bacteria, earthworms and fungi will convert the organic matter in the watermelon into inorganic components. This way the matter is converted into a form which can be utilized by the decomposers as a source of energy and some components also improves the quality of soil.
Answer:
b. primary motor cortex
Explanation:
The white matter motor pathway is the the corticospinal pathway. This pathway begins at cerebral cortex and ends on interneurons present in spinal cord and lower motor neurons. The pathway controls the limb and trunk movement in the body. There are around one million myelinated neurons in corticospinal track.
The tract also includes premotor areas and primary somatosensory cortex. The neurons mostly begin in primary motor cortex area of the brain. Thus, option B is correct.
Enzymes are proteins, so the answer is enzymes