Which of these is a factor in the soundness of a goat or sheep?
A. Age at puberty
B. Height, length, depth
C. Shows breed traits
D. Visible blemishes and defects

C. Shows breed traits

Explanation:

A goat or sheep that is sound will possess or exhibit the characteristics that are well known of its breed. That is to say, a sound goat or sheep will have physical attributes that confirm to the traits that is associated to it's breed which includes height and weight at every stage of growth, as well as every other features known of the breed.

A goat or sheep that has features that deviates from the expected breed traits could possibly have issues.

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

the correct answer is b