Answer:
Direct service - coffee
Indirect service - photosynthesis
Ethical/ Aesthetic pleasure - sightseeing
The questions lacks the pedigree chart. The chart has been attached below.
Answer:
1/8.
Explanation:
The trait follows the autosomal recessive inheritance because the trait is seen only in the homozygous recessive condition only.
Patricia and Les has both the genotype Gg as clear from the pedigree chart. The cross between the patricia and les will give the genotype GG, Gg , Gg, gg. The probability of the affected child is 1/4 and the probability of a girl is 1/2.
The girl with affected galactosemia 1/4 × 1/2 = 1/8.
Thus, the answer is 1/8.
They have preserved areas of pollution free, ecosystems and kept them that way. eco systems are damaged by the human footprint. Also, they keep the predators and prey in balance through controlled hunting to make sure there is a balance.
<span>The answer is B. four haploid cells. In the meiosis, the number of chromosomes is reduced by half. It consists of meiosis I and II. In meiosis I, 2 haploid cells are formed from a diploid mother cell. These 2 haploid cells undergo meiosis II which is similar to mitosis. As the result of meiosis II, 2 haploid cells form from each haploid mother cell. Therefore, as the result of meiosis, 4 haploid cells are formed.</span>
The individual has a short stature and a broad facial profile, it has an extra copy of chromosome 21, and it has intellectual impairment.
