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bija089 [108]
3 years ago
10

What is sexual reproduction?​

Biology
1 answer:
jekas [21]3 years ago
6 0
Sexual reproduction occurs when the sperm from the male parent fertilizes an egg from the female parent, producing an offspring that is genetically different from both parents.
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Define the problem. Look around your house or outside. Is there anything that you're wondering about or have questions about? Fo
77julia77 [94]

Answer: A question that I am always reflecting about is:  Do animals have thoughts¿ I have a little cat, and whenever I look at it, I reflect and wonder about the possibility of animals having thoughts. When it sees or smells anything how do this process works into their heads.

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TGC TAC GGC AAG transcribed into RNA
chubhunter [2.5K]

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On the surface of most abdominopelvic organs is called.
amid [387]

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visceral peritoneum. on the surface of most abdominopelvic organs.

Extra info:

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6 0
3 years ago
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What are 3 example for:
yulyashka [42]

Examples of positive and beneficial mutation:

  • Antibiotic resistance by bacteria
  • Almond tree gene mutation
  • Humans immunity to HIV

Examples of negative and harmful mutation

  • Cystic fibrosis
  • Frame shift mutation
  • Cancer

Examples of neutral mutation;

  • Bovine and human insulin
  • Silent point mutation
  • Missense mutation

<h3>What are mutation?</h3>

Mutations are results from change in gene structures that leads to variations in form that can be transferred or passed down to generations. This is usually caused by alterations in the single base unit of DNAs by insertion, deletion or rearrangement of genes or chromosomes.

Positive and beneficial mutations result in retained from of adaptation like antibiotic resistance by bacteria, harmful mutation causes harm such as cancer, while neutral has little or no effect example, silent mutations.

Learn more on mutations here: brainly.com/question/17031191

#SPJ1

5 0
2 years ago
A roller coaster track is 3000 meter long. It takes 100 second to travel once around the roller coaster. What is the average spe
sineoko [7]

Answer:

30meter per second

Explanation:

Given that

Distance = 3000 meters

Time = 100seconds

Speed = distance /time

Substituting the values

Speed = 3000/100

Speed = 30meter per second

The average speed needed to cover the travelling will be 30meter per second.

4 0
4 years ago
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