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3 years ago

A directional flow of electric charge

Biology

1 answer:

agasfer [191]3 years ago

6 0

Answer:

The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.

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Select the structures and functions of the large intestine from the choices below

grin007 [14]

Answer:

Structure of large intestine: Large intestine is the part of digestive system which comes in the end. It consist of four parts. Large intestine length is 150 cm and width is 5 cm.

Function of large intestine: It performs two main functions.

1) Large intestine helps in the absorption of water and nutrients from the food which cannot be digested in the stomach.

2) It removes the waste material from the body in the form of feces.

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3 years ago

Which of the following has the thickest layer of muscle? A, Vein. b, capillary C, artery D, venule

KengaRu [80]

C. the Artery is the correct answer

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3 years ago

Read 2 more answers

In the early development of a zygote the number of cells increasein size in the process of

faust18 [17]

This process is mitosis. mitotic cell division is how they grow.

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3 years ago

Which set of values tells us if the reaction is at equilibrium?

Yanka [14]

Answer:

Explanation:

A system is at equilibrium when the rates of opposing reactions are equal.

Answer A does not show the rate of reactions, it only shows concentrations of reactants.

Answer B only shows constants, it does not show rates of reactions.

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3 years ago

While distinctly Anthropoids, some Platyrrhines maintain a few of traits that are typically represented only in Prosimians. For

crimeas [40]

Convergent evolution is the concept of two or more species evolving similar traits despite being completely unrelated to one another, including the absence of a common ancestor.

The Platyrrhines, more commonly known as "New World Monkeys", share many characteristics with the Prosimians. Some of these include:

Teeth layout
Diet
Eyesight
Sleeping habits

and more.

The Platyrrhines and the Prosimians are both nocturnal animals. Despite all other members of their family being active during the day, the Playrrhines have evolved nocturnal habits similar to that of the Prosimians. Aside from that, they feed on insects more so than fruit, which is reflected by the layout of their teeth, and have eyesight well adapted to dark conditions. All of these are traits they share with the Prosimians.

Despite being in different ecosystems and regions, and sharing no recent common ancestors, both of these species have evolved strikingly similar traits. This can be used to corroborate the theory of convergent evolution, which explains how two species can evolve very similar traits despite being unrelated.

To learn more visit:

brainly.com/question/3405872?referrer=searchResults

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3 years ago