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Inessa [10]
3 years ago
13

Why are the Miller-Urey experiments essential to the theory of evolution? They showed that life can only come from life. They sh

owed that electricity can create life. They showed how organic molecules could be made from Earth's early atmosphere. They demonstrated the role that natural selection played in the evolution of modern day organisms..
Biology
2 answers:
Y_Kistochka [10]3 years ago
9 0
 The Miller-Urey experiments essential to the theory of evolution because t<span>hey showed how organic molecules could be made from Earth's early atmosphere.</span>
goldenfox [79]3 years ago
8 0

Answer:

The correct answer would be "They showed how organic molecules could be made from Earth's early atmosphere."  

Miller-Urey experiment showed the chemical origin of life.

They reproduce the conditions similar to early earth and used chemicals like water, methane, hydrogen, and ammonia.

They induce conditions like water vapors, gaseous mixture, lighting through them, and cycling of the hot and cold atmosphere.

After some time, the presence of organic compounds such as amino acids.

Thus, it showed how organic molecules were formed from early earth's atmosphere.

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List any 10 common good honey flora.​
vodomira [7]

Answer:

spring vegetation. such as hazel snow drops,primroses,saffron willow,hellsbore,Heather, wild cherry,dandelion,fruit tree,

Explanation:

under the classification

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3 years ago
Nondisjunction during meiosis results in an abnormal number of chromosomes in one or more gametes. In some cases of nondisjuncti
den301095 [7]

Answer:

haploid (n) or triploid (3n)

Explanation:

If none of the chromosomes separate during meiosis, the resulting gametes will either lack chromosome or have diploid number (2n) of chromosome instead of a haploid number.

If an egg without chromosome (o) fertilizes a normal sperm (n), the resulting zygote will have haploid number (n) of chromosome.

If an egg with diploid number of chromosome (2n) fertilizes a normal sperm (n), the resulting zygote will be a triploid with 3n number of chromosome.

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4 years ago
ASAP What would the effect on your bones be if you had a greater amount of osteoclasts than osteoblasts? Since bones are mostly
deff fn [24]

Answer:

Osteoclasts then become more active without estrogen, and your body breaks down more bone. Certain medical conditions and some medications can speed up the process of osteoporosis. This is called secondary osteoporosis.

3 0
4 years ago
Ildentify three different types of consumers. Name an example of each type.
JulijaS [17]
Okay My three Consumers I’m going to use are-
•Herbivores
•Carnivores
•Decomposers

Explanation~
For herbivores there living things that eat only plants to get energy so an example of that could be Whales,Elephants, Cows etc

Carnivores are meat eaters soo those would be animals like owls,Tigers,Sharks etc

Decomposers break down dead plant and animal material and examples of those would be Earthworms and Mushrooms

HOPE THIS HELPED!!
4 0
3 years ago
What are the products of photosynthesis?
musickatia [10]

Answer:

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