Which scenario is a reproductive strategy?

female dogs tend to their young during the first weeks after birth.

giraffes have long necks to them reach leaves on trees.

chameleons can camouflage themselves to blend in with their surroundings.

bacteria have a permeable cell wall.

Chameleons can camouflage themselves to blend in with their surroundings.

A reproductive strategy can be defined as a set of morphological, physiological and behavioral adaptations that allows the organism to access the mates and improves the chances of mating. The chameleons changes their color to attract the mates and attains a defense against the predator by acquiring the color of their surrounding background.

On the basis of the above description, Chameleons can camouflage themselves to blend in with their surroundings is the correct option.

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects