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Biology-Related Homework Help Environmental and Conservation Biology Topic started by: alannah007 on Mar 9, 2018



Title: After grass seeds germinate, the soil should not be allowed to dry out until the grass is what ...
Post by: alannah007 on Mar 9, 2018
After grass seeds germinate, the soil should not be allowed to dry out until the grass is what height?
 
  a. 2 inches c. 3 inches
  b. 2.5 inches d. 3.5 inches

Question 2

List the three types of balance.
 
  What will be an ideal response?

Question 3

Why are clays and silts important in the soil?
 
  What will be an ideal response?

Question 4

What soil contains nearly equal amounts of sand, silt, and clay?
 
  a. humus c. topsoil
  b. horizon C d. loam

Question 5

Where space permits, the foundation planting should reach ____________________ from the ends of the building.
 
  Fill in the blank(s) with correct word

Question 6

Why can crops not be grown on sand dunes.utr
 
  What will be an ideal response?


Title: After grass seeds germinate, the soil should not be allowed to dry out until the grass is what ...
Post by: wasssup on Mar 9, 2018
Answer to #1

A
2 inches

Answer to #2

Symmetric, asymmetric, and proximal/distal

Answer to #3

Clays and silts are important in the soil because they slow the water down and absorb it for the plants to use. Also clays adhere nutrients for plant usage.

Answer to #4

D
loam

Answer to #5

outward

Answer to #6

Crops cannot be grown on sand dunes because the sand is always moving.