Consequently plant roots will get more moisture with less effort. It also improves soil structure due to alternate drying and cooling and soil aeration which helps in multiplication of micro-organisms. This is the reason that farmers plough their field during summer.

Hope this helps!

~ Kana ^^

8 0

3 years ago

Cross a parent that is homozygous recessive for both traits (bbee) with a dihybrid (BbEe). First, draw a Punnett square in your

Bas_tet [7]

In this question, one parent is homozygous recessive (bbee) and other parent is dihybrid (BbEe)
B - black fur dominant trait
b - white fur recessive
E- black eyes dominant
e - red eyes recessive

a punnett square shows all the possible combinations of genotypes with the corresponding phenotypes that the offspring could inherit.
the genotypes and their phenotypes for the offspring are given below ;
BBEE / BbEe / BbEE / BBEe - black fur and black eyes
Bbee / BBee - black fur and red eyes
bbee - white fur and red eyes
bbEe / bbEE - white fur and black eyes

after analysing the punnett square the following results are obtained;
black fur and black eyes - BbEe- 4/16
black fur and red eyes -Bbee - 4/16
white fur and black eyes - bbEe - 4/16
white fur and red eyes -bbee - 4/16

6 0

3 years ago

Read 2 more answers

Which of these processes is LEAST associated with producing genetic abnormalities? A) deletion B) nondisjunction C) replication

Marat540 [252]

The answer is (C) Replication

Though occasional errors could occur in cells during replication; the cells have error checking and proofing mechanisms that reduce the rate of error to one to several million replications in higher eukaryotes.
After all, one mismatch error during replication would not result in major effects. The others choices, however, have higher rates of causing genetic abnormalities.

7 0

3 years ago

After 20 years how much plant biomass does a restored wetland contain

Amanda [17]

After 20 years a resorted wetland can contain approx. 80% of plant biomass of a natural wetland.

Wetlands are one of the most endangered ecosystems in the world according to the UN and restoration is the only way to save these habitats.

The fact that restored wetlands can contain up to 80% of plant biomass shows how successful restoration programs can be.

8 0

3 years ago