Changes in the dna are called mutations. They can occur spontaneously. Mutations can only be passed down in gametes--sperm and egg cells. with Darwins theory at mind a mutation needs to pass the test of natural selection to remain in the gene pool. So purposly making mutation or altercations may end in diseases/illnesses or in some cases death because they body can not take it.....hope this helps if it doesnt im sorry!
Answer: Take out the trash regularly, make sure food is stored in secure containers, clean the house regularly, and don't leave perishable foods out for a long time.
TRUE !
there are rain forests in Oregon & other places near buy. Also, just wanted to let you know, don’t come for my head if this answer is incorrect.
KINDEST REGARDS !
1. False 2.False 3.False 4.True 5. True 6.True
please vote my answer brainliest. thanks!
Work is force x distance.
