The genetic cross used to determine an unknow genotype (with dominant phenotype) by crossing with a individual with recessive phenotype is called a cross.

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

hope this any more questions i am here plz mark brainliest

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high