Answer:
The percentage of space not occupied by solid matter in soil is called :
B. Porosity.
Explanation:
- Porosity is represented as the percentage of void in the soil.
- In simple words, it is the number of pores present in a soil.
- The porosity of soil is a factor that determines the quality and suitability of the soil for agriculture.
- A more porous soil does not hold lot of water and nutrient while a less porous soil retains water and nutrient.
- Thus neither a extremely porous nor a less porous soil is suitable for agriculture.
When the heterozygous phenotype<span> is </span>intermediate between the two homozygous phenotypes<span>, the pattern of inheritance is called incomplete dominance. Multiple Alleles. Although an individual can </span>have<span>at most </span>two<span> different alleles, a species may </span>have<span> multiple alleles of many of its genes.</span>
Explanation:
c.conduct heat and electricity well
In a controlled experiment, an independent variable (the cause) is systematically manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. The researcher can operationalize (i.e. define) the variables being studied so they can be objectivity measured.
Topographic map shows elevation change
