Answer:
groundwater comes to the surface and floods the land
Explanation:
A concrete population is a population that consist of definite
or concrete observations and those that really exist. Examples are: all the
students of a class, the alphabet, all the workers in the factory. While hypothetical
population on the other hand, are population that consist of imaginary or
hypothetical observations. It is not well defined and the samples had not been
selected from existing population. Examples for this are: all
possible toxicity measures of a new drug, GPAs of all young adults (including
those not in school) and the
number of years’ people would have lived if they had quit smoking.
Height is a polygenic trait, controlled by at least three genes with six alleles. If you are dominant for all of the alleles for height, then you will be very tall. There is also a wide range of skin color across people. Skin color is also a polygenic trait, as are hair and eye color.
All the above:
Eye color
height
skin color
Answer:
answer 1: because they harm us
answer. 2: they help with extra protection
answer 3: skin, eyes, nose, backbone
Answer:
Conducting a drug experiment that will harm lab rats.