Answer:
The trachea, bronchi, and bronchioles are involved in conduction. Gas exchange takes place only in the lungs. Lung tissue consists mainly of tiny air sacs called alveoli, which is where gas exchange takes place between air in the alveoli and the blood in capillaries surrounding them.
Large bodies of magma that solidify underground before they reach the surface of the crust are called plutons. Coarse-grained intrusive igneous rocks that form at depth within the earth are called abyssal while those that form near the surface are called subvolcanic or hypabyssal.
If you look at different sessile aniimals, you'll notice that they are generally filter feeders- they suck in nutrients from their surroundings. Those that are larger and can "pull in" more nutrients than others. Holometabolus insects do it because the larvae can eat and inhabit a different place than the adults so there is no competition for resources, like food. Lepidopterans are a good example, caterpillars eat leaves and plants while the adults pollinate flowers and drink nectar.
The daughter cells are identical to the original cell.
Answer:
any substance that enters into a chemical reaction is called a. reactant.
Explanation: