A man's genotype shows he might develop a certain disease. For 20 years, he has no sign of the disease. When he is 40, he moves and develops symptoms. The reason the disease's symptoms appeared after the move are due to . triploidy

polygenic

incomplete penetrance

polyploidy

intermediate expression

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy?