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Nezavi [6.7K]
3 years ago
15

Which of the following best describes a heritable adaptation brought about by natural selection?

Biology
1 answer:
ankoles [38]3 years ago
8 0

Answer:

polar bears begin to eat goose

Explanation:

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I’m doing a project about Thailand what is one really nice spot you should visit give me a description.
Darina [25.2K]

Thailand is a kingdom in Southeast Asian country and  Thailand is known for his tropical beaches, ancient places and the figures of Buddha and the official language of Thailand is Thai and here we will discuss about the places to visit in Thailand

<u>Explanation:</u>

<u>1.Thailand Island</u>

  • Thailand Island is known for its wonderful and attractive beaches throughout the world, and it is known for his party atmosphere on the beach.
  • And there are three main sets of  the island   and the Phuket is the most developed and longest island in Thailand.

<u>2.Bangkok:</u>

  • Bangkok is the capital city of Thailand and it mostly consists of high buildings, ancient temples, busy market streets lined up with lots of vendors and Bangkok is always a jostled place to visit

<u>3.Chiang Mai</u>

  • Chiang Mai is one of the places in Thailand attracted by the tourist, and lots of tourists wish to explore the pretty and beautiful landscapes and people explore the adventures with the ethnic group of hill climbers

<u>4.Ayuthaya</u>

  • Ayuthaya was a splendid site in Thailand which consists of more than four hundred temples and the places were founded in 1350 and it is a major attraction for tourist and visitors

5 0
3 years ago
Material to diffuse is the <br> variable.
Zina [86]

Material to diffuse is independent or dependent variable...

7 0
3 years ago
Read 2 more answers
How does an underestimate relate to rounding factors before estimating?
Mashutka [201]
<span>If factors are only rounded up, then the estimate is an overestimate. If factors are only rounded down, then the estimate is an underestimate. When some factors are rounded up and some are rounded down, it is harder to tell whether the estimate is an overestimate or an underestimate.</span>
3 0
3 years ago
Trisomy 21 can be caused by nondisjunction of chromosome 21, or by inheriting a Robertsonian fusion of chromosome 21 attached to
OLga [1]

Answer:

6 in total; 3 viable and 3 non-viable

Explanation:

Robertsonian translocation is one of the types of structural alteration in chromosomes, in other words, a rearrangement between chromosomes, which can occur between five pairs of acrocentric chromosomes (chromosomes with the centromere close to the end of one of the "arms"): 13, 14, 15, 21 and 22.

An individual who has Robertson's translocation between chromosomes 14 and 21 generally has only 45 chromosomes.

In addition, a carrier of this type of translocation can theoretically produce 6 types of gametes, however 3 of them are not viable.

As for the three remaining gametes: One is normal, and among the other two, one is balanced and the last is unbalanced.

So, theoretically, when combining a normal gamete, the probability of a child with down syndrome being born through these conditions is 1/3 (considering that the probability of producing a certain type of gamete is equal for the three types).

3 0
3 years ago
What are the two ways Earth moves? Explain each way.
GarryVolchara [31]

Answer:The Earth moves in several ways. First, it turns around its polar axis; one turn takes 24 hours. Then it moves along its orbit around the Sun; one full revolution takes 1 year. And third, its polar axis changes direction very slowly, just like a spinning top

Explanation: hope this helps

7 0
3 years ago
Read 2 more answers
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