True, both girls and boys hid growth spurts during puberty some may hit it right when they start puberty and others may just hit it toward the middle or end of their puberty. Yes both boys and girls experience a growth spurt during puberty
Target heart rate is defined as the minimum number of heartbeats in a given amount of time in order to reach the level of exertion necessary for cardiovascular fitness, specific to a person's age, gender, or physical fitness.
Answer:
the disease is dominant and is seen in heterozygous or homozygous dominant individuals
Explanation:
In the question, it was stated that the disease was transferred to two of the children. This shows that the disease is likely a dominant one. In addition, dominant individual with either homozygous or heterozygous alleles will also have the disease. The homozygous individuals usually have two kinds of a similar allele while heterozygous usually have one recessive and one dominant alleles.
Answer: option D is correct.
Explanation:
Fitness in an individual is also called Darwinian fitness. Note that fitness in individual should not be confused with physical fitness which deal with the physical training for staying healthy. The individual fitness is related to the propagation of gene which in turn increase population.
Option A in the question is about physical fitness, so it is not correct, obviously, B and C Options are not correct too. Fitness here, is the genetic definition which defines fitness as the capacity of a genotype to be propagated into the offsprings.
