1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dominik [7]
3 years ago
6

PLZ HELP ASAP MARKING

Biology
1 answer:
Alex73 [517]3 years ago
7 0

Answer

hi, your answer is steel

Explanation:

because a skyscraper wouldn't stand well in bad weather as cardboard everything would eventually get wet. it couldn't be rubber, bc rubber would make it fall down a little. Plastic is strong, but eventually it wears away. so, steel is your answer

You might be interested in
Which layer of the atmosphere do thunderstorms take place in?
Ksivusya [100]
<span>Almost all weather occurs in the lower layer of the atmosphere (the Troposphere), with the exception of large storms like hurricanes or large thunderstorms (whose clouds have great vertical development and reach the Stratosphere.)</span>
4 0
3 years ago
Explain incomplete dominance, using snapdragon<br> flowers as an example.
oee [108]

Answer:

Dominant allele does not completely conceal recessive allele.

Snapdragon with genotype Rr (R being red and r being white), would have a phenotype of pink flowers.

Explanation:

Incomplete dominance is where a dominant allele is not able to completely conceal a recessive allele, usually leading to a phenotype which appears to be a combination of the two.

For example, in snapdragons:

The allele for red flowers (R) is dominant over the allele for white flowers (r). Let's say a snapdragon flower had the genotype Rr, one allele for red flowers and one for white. In the case of 'normal' dominance the dominant red flower allele (R) would mask the effects of the recessive white flower allele (r), resulting in the phenotype (outward observable characteristics) of having red flowers.

However here in the case of incomplete dominance, the dominant allele would not be able to fully cover up the effects of the white flower allele, meaning that both colors (red and white) are expressed in the phenotype, resulting in pink flowers.

Hope this helped!

5 0
2 years ago
Read 2 more answers
a cell is placed in a solution of 3% starch and 3% glucose. After several hours, glucose is detected outside of the cell, but st
Alex17521 [72]

Answer and Explanation:

The cell was placed in a hypertonic solution. Glucose is a monosaccharide while starch is a polysaccharide. The concentration on the outside is higher compared to that on the inside. The cells have cell membrane that is semi-permeable.

Movement of molecules is dependent on the concentation gradient. However, the size of molecules determine the diffusion rate. Small and light molecules diffuse faster than large and heavy molecules thus glucose diffused faster than starch.

The cell membrane being permeable suggested that it allows molecules of small sizes to pass but not large ones.

7 0
2 years ago
Which of the following components of the immune system form memory cells after you receive a vaccine?
erik [133]
<span>B and T cells  ............</span>
5 0
3 years ago
Read 2 more answers
A student conducted an experiment with two rose plants to determine if a liquid formula for fertilizer produced greater growth t
Nastasia [14]

Answer: it was necessary to see data from more plants before the conclusion could be accepted

Explanation: i got it right

8 0
3 years ago
Other questions:
  • If you were to graph the numbers of individual with a certain trait that followed a normal distribution, where on the graph woul
    12·1 answer
  • What is a slient mutation​
    8·1 answer
  • You view an animal cell through a microscope and observed dense, duplicated chromosomes scattered throughout the cell. what phas
    9·1 answer
  • Which of the following holds true for energy coupling? Energy is released in an exergonic reaction./ Energy is transferred from
    7·1 answer
  • You are watching the weather forecast and the weatherman says that strong thunderstorms and possible tornadoes are likely to for
    14·1 answer
  • A farmer always plants pea and wheat in the same field. Why do you think he does that?
    13·1 answer
  • The dynamo theory states that earths magnetic field is created in the later known as the
    7·2 answers
  • Higher frequency means what about the energy of the wave? * 1 point
    15·1 answer
  • What are the chances of a father passing a y-linked disorder to his son?
    10·1 answer
  • Helpppppp!!!!<br><br> Which feature is an example of psychological adaptation?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!