Polychaeta generally refers to a class of annelid worms with segmented body parts.
Even though all of the answers are annelid worms, polychaetes are generally marine animals, so I would say that the answer is most likely Clam Worms.
Answer:
The Kidney
Explanation:
The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body
Answer:
Drinking of alcohol during pregnancy negatively impacts development of the fetus because it could lead to Fetal Alcohol Spectrum Disorders.
Explanation:
brainly.com/question/13395282
Dehydration because animals can only live so long with water
Answer:
The answer is True because
Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell.