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harina [27]
3 years ago
6

Why is the theory of plate tectonics considered a theory and not a hypothesis

Biology
2 answers:
eduard3 years ago
6 0

Answer:

"Because there is strong evidence to support it"

Explanation:

Theories are generated with lists of tests and comparison, as hypothesis are only generated by observation. In fact, hypothesis are part of the process to generate theory.

svet-max [94.6K]3 years ago
4 0

Answer:

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle.

Explanation:

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In a swampy marshland, there can be frogs, turtles, snakes, alligators.
victus00 [196]

Answer:

Before discussing more about freshwater swamp forests, we need to know in ... Animals that live in swamps include alligators, amphibians, shellfish, bears and panthers. ... and cypress knobs provide a rich, sheltered habitat for nesting birds, as well as ... All kinds of amphibians (frogs, toads and salamanders) can be found.

Explanation:

8 0
3 years ago
In the human brain, a great deal of synaptic pruning occurs in early childhood. This pruning appears to be:_______.
Alex

Answer: D. An adaptive process that allows children to deal more efficiently with their environment.

Explanation:

Synaptic pruning is a natural process between early childhood and adulthood which occurs in the brain. The brain removes the extra synapses during synaptic pruning. Synapses are brain structures that allow the neurons to transmit to another neuron an electrical or chemical signal.  

Synaptic pruning is thought to help the brain transition from adolescence, when it can quickly learn and make new connections, to adulthood, when it is much more stable in its structure, but can concentrate on a single question for longer and conduct more complex thinking processes. Synaptic pruning make brain more adaptive to the external environment in early ages.

Hence, the correct option is D. An adaptive process that allows children to deal more efficiently with their environment.

4 0
3 years ago
20 POINTS!!!What describes the diet of a saprotroph?
Katena32 [7]

Answer:

Dead plant matter

Explanation:

Saprotrophs feed by a process known as absorptive nutrition, in which the nutritional substrate (e.g., dead organism or other nonliving organic matter) is directly digested by a variety of enzymes that are excreted by the saprotroph.

4 0
3 years ago
Vertebrate immune cells, which are phagocytic, include ________. i) neutrophils ii) macrophages iii) dendritic cells iv) natural
Vikentia [17]
Macrophages

Using the receptors on their surface and through the facilitation by immunoglobulins that attach to the foreign matter, macrophages 'hold' the foreign bodies in the body and 'ingest' them through phagocytosis. Lysozymes in the cells then in 'digest' the foreign matter.
8 0
3 years ago
Help plz is due today?!!!!
Mama L [17]

Answer:

A: Large fins

Explanation:

Large fins help it propell through the ocean fast.

4 0
3 years ago
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