Answer:
Explanation:
The two groups are: animals with a backbone these are called vertebrates animals without a backbone – these are called invertebrates. Vertebrates all have backbones.
The answer should 112^4, or your fourth choice.
Bronchitis is inflammation in the bronchial tubes that causes excess mucus, which is why people with bronchitis often cough so much. So, the answer would be B.
Because of their pride, anger issues, and anxiety comes in the way that prevents that from seeking the help they need
