Answer: substitution mutation
Because T substituted A
Answer:
Water molecules stick together by cohesion
Explanation:
This sticking together of like substances is called cohesion. Depending on how attracted molecules of the same substance are to one another, the substance will be more or less cohesive. Hydrogen bonds cause water to be exceptionally attracted to each other. Therefore, water is very cohesive.
<em>I hope this helps out some~ <3</em>
<em>-Dream</em>
Answer:
False
Explanation:
Wind currents move from <em>high to low pressure</em>.
The correct answer is <u>(b) </u><u>Shelter wood cutting</u><u> takes place </u><u>over several years</u>
What is Shelter wood cutting?
- Shelter wood cutting is the progressively cutting of the forest, in order to establish the growth of the new generation of the seedlings of a particular species without planting.
- An even-aged method of establishing and fostering desired natural regeneration is shelter wood harvesting.
- More sunlight reaches the forest floor to encourage seedling development by removing a mature stand in two to three cuts over five to twenty years.
What is a seed tree cut?
- A kind of cut when only the trees required for regeneration and reserve trees are removed.
- produces a new age class and prepares the seed bed for the seed-tree or shelter wood regeneration process in an even-aged or two-aged stand.
What is shelter wood cutting pros and cons?
- Cutting shelter wood is a more environmentally friendly method of tree harvesting.
- Clear cutting, however, can provide more resources and is quicker.
- However, during clear-cutting, the chosen forest is completely destroyed, and everything in the way is removed (including animals).
Learn more about Shelter wood cutting
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