Lungs

Biology

1 answer:

Vlada [557]3 years ago

5 0

Answer:

mouth is entry point esophagus tube stomach organ of digestion narrow winding organ large intestine 1.5 meter small intestine produce bile liver stores gallbladder

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Why do most spores not develop into mature fungi?

iren2701 [21]

There are choices for this question namely:

a. Fungi rely on the wind to disperse their spores, whereas plants have multiple means of dispersal.
b. Spores do not have their own nutritional supply and often do not land in a suitable environment that provides nutrients.
c. Spores are produced asexually and so are less genetically robust.
d. Animals eat the developing mushrooms before they have a chance to mature.

The correct answer is that spores do not have their own nutritional supply and often do not land in a suitable environment that provides nutrients. Spores more often than not transported through air and lands randomly, usually in an unsuitable environment. Spores also do not have their own nutritional supply unlike seeds of plants which contain endosperm as nutrient source.

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4 years ago

Does A starfish Coral and sponge have a an endoskeleton, exoskeleton or neither

pantera1 [17]

Starfish has a endoskeleton
a coral has a exoskeleton
sponge has neither

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3 years ago

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At some point in their life cycle, all cells have a _____, whereas not all cells have a(n) _____.

Shtirlitz [24]

The cell membrane is present during the whole cycle. The nuclear cell breaks and then is regenerated. At some point in their life cycle, all cells have a _cell membrane_, whereas not all cells have a(n) _nuclear cell_.

<h3>What happens to the membrane during cell cycle?</h3>

The cell cycle involves two stages. First occurs the interphase, and after that cell division. During the interphase, the cell prepares for division, duplicating its size, its content, and genetic material.

During the prophase, the nuclear membrane breaks. Cell division occurs (either mitosis or meiosis), and at the end of the cycle, the nuclear membrane regenerates again (during the telophase).

Finally, cytokinesis occurs in which through invagination of the cell membrane, the cell divides into new cells.

The cell membrane is present during the whole cycle, protecting the cell content. The nuclear cell breaks and then is regenerated.

At some point in their life cycle, all cells have a _cell membrane_, whereas not all cells have a(n) _nuclear cell_.

You can learn more about the cell cycle at

brainly.com/question/14562454

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2 years ago

HELP ASAP PLEASE!!!

Nonamiya [84]

False, there is about 0.001 kilograms in a gram