Answer: Please put the statements so i can give you the correct answer.
25% display the just one trait : 50% display the co-dominant trait : 25% display the just the other trait
For example: a cross of a pink flower and and another pink flower where white and red are co-dominant
25% white : 50% pink : 25% red
A) be unable to maintain homeostasis
Bio-Engineering is the use of living vegetation, either alone or in conjunction with civil engineering structures and non-living plant material, to reduce shallow-seated instability and erosion.
<u>Explanation:</u>
DEVELOPMENT OF BIO-ENGINEERING:
In Germany and Austria wishes to use the low-cost local materials and traditional constructions due to their Financial restrictions of pre-war years 1930's
ADVANTAGES OF BIO-ENGINEERING:
Re-establishing vegetation and store the hydrology from the surface to control of accelerated erosion.
Cost-effective treatments:
- landslides
- Roadside failures
- River stream banks
- mining reclamation.
EXAMPLE:
GRASS PLANTING
Usually planting the large grass clumps in lines across the slope.
Horizontal lines are used to increase the protection against erosion.
I think yur answer will be a. because Double Bond
<span>a double covalent bond; the sharing of two pairs of valence electrons by two atoms hope it helped</span>
