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Veronika [31]
3 years ago
6

Who many eras are there in the fourth eon

Geography
1 answer:
Burka [1]3 years ago
5 0

Explanation:

The Phanerozoic eon is separated into three eras: the Paleozoic, Mesozoic, and Cenozoic eras

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A sunflower that moves its leaves so that maximum surface area is exposed to sunlight, is exhibiting which of the following char
Paraphin [41]

Answer:

A) Energy acquisition and use, using environmental and genetic information for evolution

Explanation:

The process of the movement of the flower towards sunlight , is known as the heliotropism .

It enables in keeping the flower visible and warm for pollinators .

And as the flower is pollinated and forms hard seed .

And for young flowers , the process is to maximize the process of photosynthesis .

It enables to track the sun with 24 biological clock , and after sun set the flower faces towards the east , and wait for the sun to rise .

4 0
3 years ago
Compare liberal education and excerpt from kaffir boy<br>​
jek_recluse [69]

Answer:

Education is an important topic in Mark Mathabane’s autobiography because when he was growing up in South Africa, the apartheid system made it very difficult for a black child to get anything close to an adequate education. The experiences Mathabane relates, however, extend far beyond attending school.

The role of African traditional culture, which Mark (previously Johannes) learned from his mother, also played a significant role. His mother could not read but had learned and transmitted the cultural information orally. From his mother, he also learned optimism about his own place in the world and the possibilities for black Africans in their country, which helped counter the negativity his father held and expressed.

8 0
3 years ago
At the Ice Bowl in Buffalo workers laid down 1 cm layers of water at a time to prevent bubbles from forming in the ice. A NHL re
zaharov [31]

Answer:

energy required = 553772 kJ

Explanation:

we know that

1 m = 100 cm

1 m³ = 1000 L

so volume will be

water volume = 1,658 × \frac{1}{100} m³

water volume = 1.658 m³

so water volume we can say = 1,658 liters of water

and

we know that 1 mg of water  require =  334 J energy

so here  here we can say 1 L =   334 kJ energy

as that 1658 L energy require = 1658 × 334 kJ

energy required = 553772 kJ

4 0
3 years ago
There are three types of production factors true or false
lukranit [14]
False... There are four types of production factors.
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3 years ago
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**THIS IS URGENT! BRAINLIEST COULD GET 35+ POINTS!!!**
Nana76 [90]

Answer:

Rocks, water, and air—indeed, most materials—expand and thus become less ... that led to the formation of Earth's core) contributes 20 to 50% of the heat. ... Mantle convection is the main way heat from Earth's interior is transported to ... tectonic plate movement would also stop including earthquakes and volcanic activity.

Explanation:

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3 years ago
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