The survivors were likely collected from the light gray areas on the map those from other regions could not adapt. That is option B
<h3>The effect of temperature change on organisms</h3>
There are some organisms such as plants and animals that are capable of changing and adjusting to different environmental conditions.
Aquatic animals such as jellyfish can adapt to warmer ocean waters, but not necessarily to extreme heat or extreme cold weather. That is, it can survive the temperature of 12 - 24°C as indicated in the figure.
But some species of jellyfish that has adapted in extreme cold and extreme hot weather, may find it difficult to abruptly adapt to an average weather.
Therefore when placed in the 20°C aquarium, they couldn't survive because of the temperature of the new environment.
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B. when the immune system attacks the body's own cells
The following statement is false. This is because a frameshift mutation is caused by either insertions or deletions of a number of nucleotides in the sequence of DNA. This type of mutation alters the reading frame of the DNA sequences and changes all the amino acids in the protein after the point of mutation.
Answer:
Oxygen can be measured by counting bubbles evolved from pondweed, or by using the Audus apparatus to measure the amount of gas evolved over a period of time. ... You can then investigate the amount of gas produced at different distances from a lamp.
Explanation: