<span>For the answer to the question above,
DD <-- all (homozygous) dominant
dd <--- all (homozygous) recessive
DD-X dd
__d__d
D Dd Dd
D Dd Dd
^your Punnett square
since there is a dominant gene in Dd, Dd's phenotype will be of the dominant. Therefore, an all dominant allele X an all recessive allele will yield an all dominant phenotype offspring.</span>
Our nervous system is specialized in many ways to help us maintain homeostasis, but there are a couple of major regions that take care of homeostasis for the most part. Your hypothalamus controls a large part of your primal involuntary actions, such as hunger and sleep. Your medulla oblongata controls breathing and heart rate. The Cerebellum controls balance and coordination, as well as involuntary muscle actions. However, all parts of tour brain interact to make sure and keep check that you are in homeostasis or will soon return to homeostasis.
Secondly, your brain uses feedback loops to control homeostasis. A negative loop will discourage behavior and bring you back to homeostasis, such as when you shiver and it's cold or sweat when it's hot. Positive feedback loops encourage a behavior to being you back to homeostasis, in which an example is childbirth, where a females body will produce more hormones to keep pushing until the baby is born and they are back in homeostasis.
Hope this helps and makes sense.
Answer:
the answer to that question is The xylem consists of tracheids and vessels, which transport water and minerals to the leaves. The phloem transports the photosynthetic products from the leaf to the other parts of the plant.
Explanation:
Answer:
Explanation:
-Troposphere. It is the lowest layer and encompasses the Earth's surface up to an average height of 12 kilometers; about 17 kilometers in the equatorial regions and about 9 kilometers at poles
- Stratosphere.Separated from the troposphere by the tropopause is this layer containing 19 percent of the atmospheric gases, but very little amount of water vapour.
-Mesosphere. It is located above the stratosphere up to a height of 80-85 kilometers in the mid-latitudes, where the mesopause is located.
-Thermosphere. From the upper limit of the mesopause extends the thermosphere, known as the upper atmosphere.
-Exosfera. It is the last layer, the outerest until connected with the solar wind.
I think the correct answer among the choices listed above is option A. Mitosis is a result of the process where a <span>cell contains the same DNA as its parent cell. Mitosis is a cell division that produces two daughter cells with DBA snae as the parent.</span><span>
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