Answer:
As per my full understanding,
There are two main modes of nutrition:
Autotrophic – Plants exhibit autotrophic nutrition and are called primary producers. Plants synthesis their food by using light, carbon dioxide and water.
Heterotrophic – Both animals and human beings are called heterotrophs, as they depend on plants for their food.
WHEREBY<u>: TERMS IN THIS TWO SETS ARE:</u>
Chemohetrotroph.<em> Gets energy from chemicals and carbon from other sources.</em>
Photohetrotroph. <em>Gets energy from light and carbon from other sources.</em>
Chemoautotroph. <em>Gets energy from chemicals and produces its own carbon.</em>
Photoautotroph. <em>Gets energy from light and produces its own carbon.</em>
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The correct answer is option (A) it is a sex-linked dominant allele.
Pedigree analysis helps to determine the different modes of inheritance like the dominance, recessive, sex-linked, autosomal, mitochondrial and others. It helps in knowing the probability of affected offsprings in a cross.
In a sex-linked dominant inheritance, the father passes their X chromosome to daughters only. Of his daughters, 100% percent will have the inheritance as daughters inherit their father's X chromosome. Mother passes her X chromosome to both the sons and daughters or it is passed on to the offspring irrespective of their gender. Of her sons and duagters, 50% will have the inheritance.
In the pedigree of a particular inherited trait given above, the father passes the trait in the first generation to all his daughters and none of his sons. These daughters to half of their children regardless of the gender. Hence, it is a sex-linked dominant allele inheritance.
Rift valley hope this helps!
Homeostasis is the maintenance of internal conditions
Answer:
Its to deliver oxygen around the body
Explanation:
The blood flows through the heart then to the lungs and in the lungs the blood exchanges carbon dioxide with oxygen then it brings it to all the cells so they can go through cellular respiration.
