. To function properly, the body maintains a blood pH of 7.4. When too much carbon dioxide is dissolved in your blood, your blood pH drops. Chemoreceptors in the aorta and carotid artery detect the pH change and send nerve impulses to the respiratory control center in the brain to increase the rate of breathing. Faster breathing removes excess carbon dioxide from the blood and blood pH levels return to normal. a. This scenario is an example of positive or negative feedback?
b. The STIMULUS in this scenario is:
c. The RECEPTOR in this scenario is:
d. The EFFECTOR in this scenario is:
e. The RESPONSE in this scenario is:

The correct answer is - Imprinting.

Explanation:

Imprinting is a behavior that includes both innate components and learning components and normally can not be irreversible. It is something that takes place at a specific sensitive period.

For instance, ducklings follow their mother is imprinting that is both innate and learned at a limited phase after birth during development. It can be visual or auditory or other ways that an animal can develop imprinting.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

i thinking chemical change