I'm pretty sure the recessive allele is expressed in a heterozygous individual.
Just letting u know tho, I'm not completely sure
Hope it is right and helps u tho...lemme know :)
Mercury, Sulfur and Oxygen
No, they don't have organs and organ system.
Cells form tissues, Tissues form organs, Organs forms organ system; Unicellular have their own one cell only. So, it can't possible that they have organs or organ system.
Air temperature- thermometer
Humidity-hygrometer
Air pressure- Barometer
Wind direction- wind vane
Wind speed- anemometer
precipitation- udometer
Hope this helps :))
