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Mila [183]
3 years ago
14

During an experiment on frog embryos, a scientist removes a few cells from the neural tube. What effect would this have on the e

mbryo?
A. Development of the nervous system is affected.
B. Development of the digestive system is affected.
C. Development of the circulatory system is affected.
Biology
1 answer:
RUDIKE [14]3 years ago
5 0

Answer:

A. Development of the nervous system is affected.

Explanation:

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Question 15 (1 point) Which of the following demonstrates positive phototropism? bean plants twisting around a bean pole 12 a ho
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Given what we know, we can confirm that among the options listed, the more appropriate example of positive phototropism is the <u><em>houseplant </em></u><u><em>growing towards the </em></u><u><em>window</em></u><u><em>. </em></u>

<h3>What is positive phototropism?</h3>
  • This is a photosensitive reaction that occurs in plants.
  • Positive phototropism is described as the growth of plants towards the source of light.
  • While negative phototropism is when the plants lean away from the light.
  • Sunflowers and bananas, which lean towards the sun as they grow, are prime examples of positive phototropism.

Therefore, given the definition of positive phototropism as the growth of an organism towards a source of light, we can confirm that the option stating that the <u><em>houseplant </em></u><u><em>grows towards the window</em></u> is the best example of this concept, given that the window is the source of light for the plant.

To learn more about phototropism visit:

brainly.com/question/16915126?referrer=searchResults

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What type of element is present in a supernova gas cloud that is not present in a smaller star like our sun?
sergey [27]
It’s either carbon or hydrogen but I would definitely go with hydrogen
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Which particle is used to determine the atomic number of an element?
Crank
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I hope this helps!
8 0
4 years ago
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How do invasive Australian rabbits affect the food web?
SVETLANKA909090 [29]

Answer:they add another animal into it

Explanation: They’re not a native species and therefore not a usual meal for most predators. Since rabbits are herbivores they don’t have a prey

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