Number one is A
Number two is A
Number three is A
number four is A
Sensory neurons respond to signals from receptors in both the internal and external environments. The sensory neurons then carry the message to the spinal cord.
Nuts, seeds, vegetable oil, and seafood
Two groups of organisms that help with biodegradation are fungi and bacteria
Answer:
Whole grains contain all parts of the grain kernel. ... But refined grains, like the flour used to make white bread, have had the fiber-dense bran and the nutrient-rich germ processed out, leaving only the starchy endosperm.
Explanation: