Using a Punnett square, predict the percentage of the F2 generation that would have both recessive traits (rryy) in a dihybrid cross that starts with F1 generation parents with the genotype RrYy. A. 18.75%
B. 37.5%
C. 6.25&
D. 50%

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )

energy and particles

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.