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enyata [817]
3 years ago
8

What are the four differences between plant and animal cells ?

Biology
1 answer:
const2013 [10]3 years ago
7 0
The four differences are...
• Plant cells have cell walls.
• Plants cells have chloroplasts.
• A plant cell is very large while an animal cell is rather small.
• A plant cell has one large vacuole while the animal cell has small vacuoles.
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Nail production occurs at the
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At the nail's base..

Explanation:

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Que tipo de reproduccion utilizan las mariposas monarca
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3 years ago
1) As algas são seres eucariontes, ______________, fotossintetizantes, dotados de ___________, e podem ser _____________ ou mult
kirill115 [55]

Answer:

As algas são organismos que anteriormente eram incluídos no Reino Plantae, porém atualmente pertencem ao Reino Protista, sendo a Ficologia (fico = algas; logia = estudo) o ramo da biologia que estuda esses seres: unicelular ou multicelular (filamentosas), eucariontes, fotossintetizantes e viventes em ambientes de água doce (rios, lagos ou superfícies úmidas) ou salgada (mares e oceanos).

Esses organismos autotróficos, dispostos na superfície oceânica (compondo o fitoplâncton), consomem o gás oxigênio dissolvido na água para a sua respiração e liberam através do processo fotossintético cerca de 70 a 90% do oxigênio contido na atmosfera. Recebendo, portanto, a denominação de pulmão do mundo, diferente do que muitos pensam que seja a Floresta Amazônica.

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Explanation:

sorry im not fluent in brazilian

this should give you an idea for your answer

3 0
3 years ago
When a muscle moves, a phosphate is removed from ATP. Breaking a bond in ATP allows the chemical energy stored in the bond to di
Bess [88]

Answer:

Some of the energy released by ATP hydrolysis is used in muscle movement while the rest is lost as heat.

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According to the given information, the chemical energy released from the breakdown of ATP is converted into mechanical energy during the movement of a muscle. However, some of the energy released from ATP is lost as thermal energy and is not available to serve in the movement of muscles. This loss of part of the energy as heat during muscle movement explains that the process follows the second law of thermodynamics.  

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