Answer:
A Elephant eats some grass
A lion rolls in the sand
Explanation:
Elephants and lions are biotic(living), and grass and sand are abiotic (nonliving) and those are two interactions
molten material
magnetic stripes
Explanation:
The evidence that supports the proposition that sea floor spreading occurs from the options are the magnetic stripes and molten materials.
Harry Hess proposed the concept of sea floor spreading which further led to the development of the theory of plate tectonics.
Some of the evidences used are :
- Magnetic stripes in the rocks of the oceanic crust around spreading centers.
- They were discovered using magnetic survey of the ocean floor.
- Bands of magnetic minerals were seen to be oriented in particular direction and forms different patterns in the rock.
- Also, along spreading centers, molten materials rich in basalt abounds.
- This is because when sea floor begins to move apart, magma upwells from deep within the asthenosphere to replace them.
learn more:
Sea floor spreading brainly.com/question/9912731
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Answer:
Nucleus
Explanation:
Nucleus directs all the cell activities of the cell and contain genetic materials and all genetic information.
Answer:
The "Apocrine method" is a process in which the mucin leaves the globet cells.
Explanation:
Globet cells are of columnar globet shaped just like those epithelial cell which is responsible for the secretion of gel forming mucin. For secretion the method used is the merocrine method and for leaving the secretion apocrine method is used. This happens under the stress condition. The apocrine method happens or leaves the secretion through the plasma membrane which produces extracellular membrane bound vesicles. The apical portion of the secretory cells gets pinched and enters into the lumen.
Answer:
Explanation:
holly cow there a lot of questions ok hold up ima do it brb
