There are numerous information's already given in the question. Based on the information's provided, the answer can be easily deduced.
Radius of the sphere = 7 meters
Value of pi = 3]
Then
Surface area of the sphere in question = <span>4πr^2
= 4 * 3 * (7)^2
= 12 * 49
= 588 square meters.
From the above deduction, we can conclude that the surface area of the sphere in question is 588 square meters.</span>
Answer:
"T" X "t" yields offspring that are all heterozygous with genotype "Tt"
Explanation:
An Allele refers to either of a pair of contrasting genes.
So, "TT" being the same yeild just one allele (T), while "tt" also yield one allele (t)
So, the cross of the both alleles
"T" X "t"
yields offspring that are all heterozygous with genotype "Tt"
Thus, the crossing dominant tall plant height "TT" and recessive short plant height "tt" yielded heterozygous tall plants "Tt"
Answer:
C. Age of Mammals
Explanation:
Cenozoic is derived from Greek word meaning NEW LIFE. The Cenozoic Era witnessed the disappearance of Dinosaurs which made Mammals to thrive and giving a new life to mammals. During this early stage as new life is beginning, majority of the animal species are relatively small comprising of the small mammals, birds, reptiles and amphibians.
The Micro Villi... They help push waste down the intestines.
The principle is called the Law of Superposition.