What do eukaryotic single-celled organisms have that serve the same purpose as organs?
A. particles
b. molecules
c. organelles
d. tissues

c. organelles

Explanation:

The system of living organisms encompasses structures called ORGAN, that plays a specific role in the organism's system. At the cellular level, structures called ORGANNELLES play a specific role in the cells of living organisms.

All EUKARYOTIC cells including the unicellular one like yeast mentioned in the question contain structures embedded in the cytoplasm of a cell that forms specific cellular functions in that cell, called ORGANNELLE. Organnelles in eukaryotes include Mitochondrion, Chloroplast, Ribosomes, Nucleus etc. They function to play a major role in the cell, which is usually specific. For example, Chloroplast is the site of Photosynthesis and it contains the Chlorophyll pigment.

Hence, in nutshell, the organs in a living system and the organnelles in a living cell have the fact that they perform specific tasks in common.

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.