Around blood vessels and also in the dermis, tendons and ligaments.
Answer:
conditioned stimulus
Explanation:
In Pavlov’s classical conditioning experiment with dogs, he used a bell (neural stimulus) which initially did not generate salivation until after pairing it with the meat powder (unconditioned stimulus). The meat powder (unconditioned stimulus) naturally triggers salivation (unconditioned response). After the association of the bell with the meat powder, salivation as a conditioned response became triggered by the tone of the bell alone.
The tone of the bell, which was originally irrelevant, is now the conditioned stimulus that now triggers salivation (conditioned response).
The correct answer is A.The climate is changing rapidly but it will be too expensive to fix.
Explanation:
Climate change involves important long-term changes in climate patterns as well as other features on land and bodies of water. This phenomenon has occurred naturally during the history of Earth; however, nowadays climate change has accelerated due to human activities that produce global warming and therefore the increase in temperatures and changes in climate.
Despite this, some deny climate change, which is known as climate change denial; this includes stating climate change does not exist, it is an exaggeration or a hoax, or considering it is the result of natural cycles. According to this, the only statement that is not based on climate change denial is "The climate is changing rapidly but it will be too expensive to fix" because in this statement the speaker recognizes climate change is real and considers it is a serious issue that might be difficult to solve.
The correct sequence is Sun ➡ Producers ➡ Consumers ➡ Decomposers.