#1
Which soil type has the highest water retention capacity?
1 answered
#2
Which of the following is a primary macronutrient essential for plant growth?
1 answered
#3
Which of the following is a characteristic of well-drained soil?
1 answered
#4
Which soil particle size is the smallest?
1 answered
#5
Which soil texture feels gritty and does not hold water well?
#6
Which soil pH level is considered neutral?
1 answered
#7
Which soil horizon is also known as the subsoil?
1 answered
#8
What is the ideal pH range for most plants to grow?
1 answered
#9
Which seed classification method involves grouping seeds based on their size and shape?
#10
Which soil horizon contains the highest concentration of organic matter?
#11
Which of the following is NOT a factor affecting soil formation?
#12
Which of the following is NOT a function of soil organic matter?
#13
Which soil organism is responsible for converting organic matter into nutrient forms accessible to plants?
#14
Which soil horizon contains weathered parent material but lacks significant organic matter?
#15
What is the term for the process of breaking down rock and organic material into smaller particles by physical, chemical, or biological processes?
#16
Which seed classification method involves grouping seeds based on their reproductive structures?
#17
Which seed classification method involves grouping seeds based on their germination behavior?
#18
Which seed classification method involves grouping seeds based on their internal structure?
#19