Watch the video “decoding genes at home.” the scientific advancements in this video offer a lot of hope for people who want to know their genetic risks for certain conditions. the genetic tests have some drawbacks as well. what advantages and disadvantages do you see with allowing people to test their dna at home?

ability to mate mark me brainliest

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

plant because they survive by water, sunlight, ex.

explanation:

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.