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3 years ago

Which is part of the alimentary canal? A. Stomach B. Liver C. Lungs D. Pancreas

Biology

1 answer:

xz_007 [3.2K]3 years ago

6 0

Answer:

The answer is stomach .

Explanation:

Alimentary canal is a tube that transfer food bolus from mouth to stomach .

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28. List three things about whales that tell scientists that they are not fish.

dimaraw [331]

Answer:

1 they don't eat plant, they eat plankton

2 they are mammals

3 they have blowhole like other aquatic mammals

5 0

3 years ago

Read 2 more answers

On a dichotic listening task, A. people can accurately monitor two tasks at the same time, except when the tasks are both audito

RideAnS [48]

Answer:

B. people notice little about the message that they are supposed to ignore

Explanation:

In dichotic listening task people are able to concentrate on one voice while ignoring the other. It is observed that during dichotic listening task people concentrate more on one task than other. Sometimes dichotic listening task is used to examine the selective attention of brain. In the test the person is subjected to two voices simultaneously over the headphones and asked to pay attention either one or both voices. Then he is aked questions about the content.

Example; If you are talking on the phone with someone in a room filled with voices of other people, you would be able to listen and concentrate at the voice on the phone while ignoring the other voices because of dichotic listening.

Example; If you are attending a seminar of a psychology professor and some peoples are talking in the hall you would be able to concentrate on the voice of the professor because of dichotic listening.

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3 years ago

What does glucose mean?

Sergeeva-Olga [200]

Answer:a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates:

Painic-stricken, handle business, not a joke, yeah

Manners missing, travel different, no control, yeah

Time to listen, time to zip it, keep it closed

My description, highly gifted, take some notes, yeah

Lack of interest, why'd you visit? Hit the road, yeah

I'm kinda twisted, so keep your distance, be a ghost

Yeah, see I'm inventive, but quite the menace, you ain't know?

Well then I'm offended, let's jog your memories, here we go, yeah

I went from nobody to kinda famous

Explanation:

8 0

3 years ago

Why are cells so small?

Harrizon [31]

The surface area to the volume ratio gets smaller as the cell gets larger. If the cell grows beyond a certain limit not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

Hope that helps

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2 years ago

Which statement is FALSE?

aivan3 [116]

Answer:

c. Giraffes that stretch their necks more than other giraffes will have babies with longer necks.

Explanation:

Giraffes that stretch their necks will not have babies with longer necks. A trait only shows in next generation if it is genetically inherited i.e. the gametes carry the trait to the next generation.

When giraffes stretch their necks, they are modifying their actions in their life time which will have no effect on the gametes. Hence, this trait wont be passed to the next generation and babies will not have longer necks.

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3 years ago