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likoan [24]
3 years ago
12

In the 1960s the theory of plate tectonics was further developed through advancement and the study of

Biology
2 answers:
nignag [31]3 years ago
8 0

Answer:

D. Oceanic Trenches

Explanation:

I have taken the test.

Alecsey [184]3 years ago
4 0

History of plate tectonics. Plate tectonic theory had its beginnings in 1915 when Alfred Wegener proposed his theory of "continental drift." ... Wegener's ideas were very controversial because he didn't have an explanation for why the continents moved, just that there was observational evidence that they had.

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Otrada [13]

Answer:

Protein

Explanation

Ribosome and Rough E.R are organelles  in the cell.

E.R are extensive membranes (which are continuous with the nuclear membrane) that exist as flattened compartment in the cytoplasm.These compartment form sacs in the cytoplasm. The sacs are interconnected with one another to form a complete system  called the reticulum.

Based on structure two types of E.R exists -the Smooth E.R and the Rough Endoplasmic reticulum.The later is called rough because of Ribosomes attached to its outer membrane. the smooth lacks ribosomes attachment on its outer membrane. Ribosomes are the site of Protein synthesis in the cell.

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3 years ago
Fungi are very diverse in their methods of reproduction. How does this help them to be more of an influence on the environment?
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Besides producing sugar for itself, a plant also needs to absorb nitrogen to build proteins, salts to make concentration gradien
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Besides producing sugar for itself a plant also needs to absorb nitrogen to build proteins, salts to make concentration gradients and potassium to make enzymes.

<u>Explanation:</u>

Plant sugar is glucose and plants produce it by the process of photosynthesis making use of energy from sunlight, carbon dioxide absorbed from the atmosphere and the presence of chlorophyll in its parts. Plants also require components other than this. Nitrogen is essential to make proteins and it cannot be directly absorbed from the atmosphere but has to be absorbed from the soil.

Potassium is an essential component which is absorbed from the soil. It facilitates the activation of enzymes which play a crucial role in plant metabolism.  When plants lack potassium they won’t have enough energy for proper growth and will have poorly formed roots and weak stems.

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Is this supposed to be a true or false question I’m kind of confused sorry that I can’t help out
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