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dangina [55]
3 years ago
6

Why does an airplane's weight change during thecourse of a flight?​

Biology
2 answers:
topjm [15]3 years ago
8 0

Answer:There are two ways to weigh an aircraft: using load cells, whereby the aircraft is lifted up, or using a weighing platform. ... Each wheel has its own set of scales. “We can calculate the total weight by combining the weights measured at all the platforms.

Explanation:

enyata [817]3 years ago
7 0

Answer: I think  airplane's weight change during the

course of a flight because of the expansion of weight throughout the plane

Explanation:

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Construct incomplete dominance vs codominance
Firlakuza [10]

Answer:

Codominance is when both alleles in the genotype are seen in the phenotype, like a flower that is half blue and half red. Incomplete dominance is a mixture of the alleles, like for example, a mixture of blue and red flower, a purple flower.

3 0
3 years ago
Does a prokaryotic cell or a eukaryotic cell seem more simple? Explain our answer.​
dedylja [7]

Answer:

prokaryotic

Explanation:

I think that because since it doesn't have a nucleus or as many organelles as eukaryotic. They are smaller in size and don't have membrane bound structures.

6 0
3 years ago
Tallness ( T) is dominant to dwarfness (t), while red (R) flower color is dominant to white (r). The heterozygous condition resu
Tju [1.3M]

Answer:

All the offspring have genotype RrTt

Phenotype is Pink and tall snapdragon

Explanation:

Given

Tallness ( T) is dominant to dwarfness (t)

Red (R) flower color is dominant to white (r)

It is given that heterozygous condition results in pink (Rr) flower color which means that the allels for color of flower show co dominance

Genotype of dwarf red snapdragon is RRtt

Genotype of a plant homozygous for tallness and white flowers is rrTT

The punnet square representing the cross between RRtt and rrTT is as given below-

Rt     Rt         Rt     Rt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt  

Thus all the offspring have genotype RrTt

Phenotype is Pink and tall snapdragon

5 0
3 years ago
Why do we want to test one variable at a time? a. Because it is hard to setup a data table with more b. It is what has always be
saw5 [17]

Answer:

C

Explanation:

If you have more than one variable then you wont know which variable caused the change. Hope this helped, if it did give it a thanks or whatever.

7 0
3 years ago
Which mantle is under the crust the upper mantle or the lower mantle
Ivenika [448]

You're right. The Upper Mantle is directly under the Crust. Hope this helped! =^-^=

4 0
3 years ago
Read 2 more answers
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