To all the ppl who messaged me and gave me 21 notifications I'm rlly sorry but I'm rlly sick right now! Hope u have a good day! Also I'm giving out free points so u can answer if u like!

Which is the link between heredity and tobacco addiction

True or false a fertilized cell divides many times to form an embryo

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein.b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid.c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane.d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.