Answer: 4
Explanation:
I got it right on the test
Answer:
lizards, snakes, turtles, tortoises, crocodiles, alligators and dinosaurs
Explanation:
Reptiles are air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both. They include crocodiles, snakes, alligators, lizards, turtles, and tor- toises. Also dinosaur is a large reptile which appeared 251 million years ago.
If I were you I would call the dentist to make sure everything is ok
Answer:
False
Explanation:
A sex-linked is any phenotypic trait associated with one or more genes located on sex chromosomes, i.e., on the X chromosome and/or the Y chromosome. In humans, females have two X chromosomes, whereas males have one X chromosome and one Y chromosome. In humans, sex-linked traits are often associated with recessive diseases caused by mutations on the X chromosome, although there are exceptions to this rule. In consequence, if a disease is associated with a mutation in the X chromosome, males will have more chances to be affected because males have a single copy of the X chromosome.
