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Mrrafil [7]
3 years ago
8

In human curly hair is dominant over straight hair a woman heterozygous for hair curl marries a man with straight hair and they

have four children?
Biology
1 answer:
Delvig [45]3 years ago
5 0
50% chance for homozygous straight haired, 50% chance for heterozygous curly haired. 
Punnett square:

        C        c
c |   Cc  T  cc    |
   | -----<span>  </span>+  -----  |
c |   Cc  |   cc    |
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5. In 1928, Alexander Fleming noticed that a mysterious blue-green fungus had grown on some bacterial colonies that were known t
Otrada [13]

Answer:

The steps that can be seen in this story are observation and the questioning phase, which can also be called elaboration of the problem.

Explanation:

The scientific method is a set of phases that are able to guide researchers to the creation of scientific knowledge, through an experiment. This method is essential for conducting scientific research, allowing an experiment to be managed in a way that promotes answers to scientists' questions. The scientific method presents the phases called observation, questioning (or elaboration of the problem), elaboration of hypotheses, experimentation, analysis of the results and conclusion.

In the story shown in the question above, we can see the phases called observation and questioning. The observation takes place the moment Fleming noticed a fungus capable of growing on colonies of bacteria that cause throat infections, killing them. This observation made him enter the questioning phase, when he wondered if the fungus was able to prevent the growth of these bacteria.

8 0
3 years ago
Normally, the hydrostatic pressure difference between capillary fluid and interstitial fluid favors movement of fluid __________
timofeeve [1]

Answer:

out of

into

Explanation:

As pressure exerts force, Hydrostatic pressure is a type of force that occurs in fluid e.g (interstitial fluids) on the walls of the capillary. The helps to carry fluid-like materials out of the tissue capillary. There are quite bunch of relative factors affecting the hydrostatic pressure which include; the liquid density and distance beneath the liquid surface,force of gravity.

On the other hand, The protein osmotic pressure difference between capillary fluid and interstitial fluid normally favors movement of fluid into a tissue capillary. This protein substances consist of albumin, plasma protein etc. From our knowledge of osmosis as well, we knew it is the movement of substances through a semi-permeable membrane from the region of higher concentration to a lower concentration.  Therefore the protein osmotic pressure bring about movement of fluid like substances into the tissue capillary.

7 0
3 years ago
Which time is most likely an outlier
mestny [16]

maybe 1:00????

im  just trying to help :C

7 0
3 years ago
A scientific _______ must be testable and capable of being proven false.
Vinvika [58]
<span>A scientific theory must be testable and capable of being proven false. This is very important for these theories to be dealt with because they become the dependencies when they are applied for the analysis of the concepts and problem solving.</span>
7 0
4 years ago
Read 2 more answers
What is not a main crop that has been genetically modified?
Aleonysh [2.5K]
Soy beans is the answer. the answer is soy beans :)
6 0
2 years ago
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