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mezya [45]
3 years ago
10

Does the resulting wave demonstrate destructive interference? Explain your answer.

Biology
2 answers:
arsen [322]3 years ago
6 0

Answer:

Destructive interference happens when one wave is oscillating the opposite way as the other one, so it compensates.

Explanation:

polet [3.4K]3 years ago
3 0

Answer:

destuctive interferince

Explanation:

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Settlement can be directly turned into which type of rocks
goblinko [34]
<h2>Answer:</h2>

Settlement can be directly turned into <u>sedimentary rocks</u>.

<h2>Explanation:</h2>

Sedimentary rocks are kinds of rocks that are framed by the collection or statement of little particles and ensuing cementation of mineral or natural particles on the sea floor or other places on the earth's crust. Sedimentation is the aggregate name for procedures that reason these particles to settle set up.  

The particles that structure a sedimentary shake are called residue and might be made out of geographical or natural debris.

4 0
3 years ago
In a population of rabbits, there are 496 black rabbits and 27 white rabbits. Fur color is determined by a pair of alleles where
Troyanec [42]

Answer:

0.96

Explanation:

It is given that

B is the dominant allele which represents the black color

and b is the recessive allele which represents the white fur.

B being dominant will result into black color fur for genotype "Bb"

Given -

Frequency of black fur allele (p) is 0.8

As per Hardy Weinberg's  first law of equilibrium

p + q = 1\\

Substituting the value of p in above equation, we get -

q = 1-p\\q = 1-0.8\\q= 0.2

q represents the frequency for white fur allele

Frequency of white fur phenotype is

q^2\\= 0.2^2\\= 0.04

Frequency of homozygous black fur phenotype (BB) is

p^2\\= 0.8^2\\= 0.64

As per Hardy Weinberg's second law of equilibrium -

p^2 + q^2 + 2pq = 1\\0.64 + 0.04 + 2pq = 1\\2pq = 1 - 0.68\\2pq = 0.32\\

Combined frequency of homozygous and heterozygous black fur phenotype is

0.64 + 0.32\\= 0.96

5 0
3 years ago
Which reaction is an example of an endothermic reaction?​
Charra [1.4K]

Answer:

melting from ice cube to water

Explanation:

this is because the object gains heat and melting occurs in the object

6 0
3 years ago
Please answer <br><br> What type of magma (dry or wet) causes explosive volcanoes.
puteri [66]
Wet magma causes explosive volcanoes
4 0
3 years ago
Read 2 more answers
If there was a fungicide that killed all fungi, make a prediction on how it would affect the economy and eventually is humans
Lady bird [3.3K]
Hello!

Fungi are natural decomposers in ecosystems. They break down waste and dead organisms, and return the nutrients back into the ecosystem so more plants can receive nutrients, animals can eat those plants, and so on and so forth.

If all the fungi died out, things that decompose it will remain, and the nutrients will not return to the ecosystem. This will cause the plants to receive less nutrients, along with the animals, and as the cycle continues plants will not have enough nutrients to become a sustainable food source. If this happened, the herbivores would not have food and die out. The creatures that eat the herbivores would not have their food either. Eventually us humans will not have good food sources due to lack of nutrients.

In terms of the economy, many animals are sold in the stock market or sent to stores for humans to buy. If there was a large decrease in cattle, for example, the cattle stock would disappear and all the shares in that stock would be lost. This would make a lot of problems, and as the stock market is very complicated and large scale it  would be an absolute disaster if an entire stock disappeared. It also wouldn't be JUST cattle. Wheat, corn, and crop stocks would be lost too. Other animal or livestock stocks would be lost as well. This could eventually cause the stock market to crash in a way, which would lead to the Great Depression. Just because of fungicide.

It's not like you would put down some fungicide and the stock market would crash a month later. It would be a very slow and gradual thing, which is good so we can keep things like that from happening right now!

Hope this helped!

6 0
3 years ago
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