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Lena [83]
3 years ago
13

Can you please answer this fast? Grade: 9 Subject: Science

Biology
1 answer:
andrezito [222]3 years ago
5 0

Answer:

69

Explanation:

i lock ur rod in my butt

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Mitosis is an important process for a multicellular organisms-
kirza4 [7]
The answer is going to be  c. hope that helped
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4 years ago
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Whereas the sense of taste is based on ________ (how many?) classes of taste receptors, the sense of smell has over ________ (ho
vampirchik [111]

Answer:

6 classes of taste receptors and 350 different olfactory receptors

Explanation:

There are different tastes which are based on the basic 6 classes of taste receptors such as sweet, salty, sour, bitter, umami and starchy.

While the sense of smell has over 350 olfactory receptors for chemicals associated with odors.

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3 years ago
Which group in an ecosystem performs photosynthesis?
alexandr1967 [171]

Answer:

its A

Explanation:

An autotroph or primary producer is an organism that produces complex organic compounds (such as carbohydrates, fats, and proteins) using carbon from simple substances such as carbon dioxide, generally using energy from light (photosynthesis) or inorganic chemical reactions (chemosynthesis). Autotrophs do not need a living source of carbon or energy and are the producers in a food chain, such as plants on land or algae in water (in contrast to heterotrophs as consumers of autotrophs or other heterotrophs). Autotrophs can reduce carbon dioxide to make organic compounds for biosynthesis and as stored chemical fuel. Most autotrophs use water as the reducing agent, but some can use other hydrogen compounds such as hydrogen sulfide. hope this helps :D

7 0
3 years ago
Plz answer You will get 26 points!
zzz [600]

Answer: B

Explanation:

6 0
3 years ago
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During which period all family members worked at productive tasks differentiated by sex and age.
snow_tiger [21]

During the Mexican and American border crossings the Autonano model was introduced that describes about the  family members working at productive tasks.

Explanation:

Based on the Antunano model,  The craftshop moved to the factory that entire families including women can get integrated with it. The work was assigned according to the gender accent the ordering of task differentiation according to the traditional male-female work.

This model is mainly for the motivation and justification. Woman had to work in factory and not to remain idle at home. The factory continued the hierarchical gender relationship that shaped the workshop. These relationships are based on the tasks and rights within the family.

6 0
3 years ago
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