Answer:
The muscularis externa layer
Explanation:
The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.
Answer:BBBBBBBBBBB
Explanation:most older people smoke
During prophase I, the homologous chromosomes condense and show because the x shape we all know, pair up to create a tetrad, and exchange genetic material by crossover. During prometaphase I, microtubules attach at the chromosomes' kinetochores and also the nuclear envelope breaks down.
Answer:
What is a sewerslide? is it like a sewer pipe?
Explanation:
Answer:
the Safest place to be during an earthquake is a near a doorway, unless the door is like glass, but yeah, a doorway because it has more support on the building or under a table so that any falling debris hit the table and not you