The clownfish or anemonefish has a unique relationship with several south pacific sea anemone species. it is the only fish that is not harmed by the venomous sting of the anemone. clownfish lay their eggs under the overhang of an anemone’s tentacles. the eggs are protected from predators and in addition, a special mucus is transferred from the anemone to the eggs. the mucus plays a part in chemically directing the juvenile fish back to the anemone. anemones are nonmotile; they do not move. if this is a mutualistic relationship, how does the clownfish the anemone?

Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.