The document discusses three types of responses to environmental changes: physiological, anatomical, and behavioral. Physiological responses involve changes to body functions, such as blood vessels dilating in heat or mammals shivering when cold. Anatomical responses affect internal tissues or organs, like rabbits growing thicker fur in winter or plants developing deeper roots in drought. Behavioral responses alter an organism's behavior, for example honey bees huddling together for warmth when cold, monarch butterflies migrating to warmer regions in winter, or reptiles moving to shaded areas to lower their temperature.

1. Physiological responce are those in which the functions of the body parts changes or affected. so
examples include
1) excessive heat causes the blood vessel to dilate
2) a mammal shivers to generate heat when it is cold
Anatomical response are those in which internal body tissue or organs affects.So examples
include
1) A rabbit grows thicker fur during winter
2) A plant grows deeper root in draught.
Behavioral response are those in which behavior of an organism affects So example includes
1) During cold weather honey bee huddle together to keep warm
2) Monarch butterfly migrate to warmer region during winter
3) A reptile migrate to shaded area to lower its body temperature.
Solution
Physiological responce are those in which the functions of the body parts changes or affected. so
examples include
1) excessive heat causes the blood vessel to dilate
2) a mammal shivers to generate heat when it is cold
Anatomical response are those in which internal body tissue or organs affects.So examples
include
1) A rabbit grows thicker fur during winter
2) A plant grows deeper root in draught.
Behavioral response are those in which behavior of an organism affects So example includes
1) During cold weather honey bee huddle together to keep warm
2) Monarch butterfly migrate to warmer region during winter
3) A reptile migrate to shaded area to lower its body temperature.