Answer:
1)
Tissues in the intestinal tract made up of loose connective tissues
<em>Mucosa</em>: It playa a role in the secretion of lubricants that lubricate and protect the intestinal wall from digestive enzymes.
<em>Submucosa:</em> It contains nerves, blood vessels and elastic fibers with collagen. It maintains the shape of the intestine by stretching.
<em>Serosa: </em>During digestive movements, it secretes lubricating fluid and prevents from frictional damages.
2)
Accessory digestive organs have common specialized cells, ducts, and secrete digestive hormones to help in digestion.
3)
<em>Acinar </em>cells that secrete and <u>transport enzymes or bicarbonate into the duodenum for the digestion of the food.</u>
<em>Islet cells</em> that secrete insulin or glucagon that <u>increase the glucose level in the blood.</u>
<em>Blood vessels</em> provide<u> oxygen and nutrients for tissue growth and maintenance.</u>
4)
<em>Villi</em> help to <u>absorb digested food.</u>
<em>Smooth muscle</em> <u>moves food through the digestive tract.</u>
<em>Intestinal glands</em> help in <u>digestion and absorption by releasing hormones.</u>
Answer:
Chloroplasts are the site of photosynthesis in the cell and it also consists of a double membrane. it relates to the solar panels of an amusement park because both things take energy from the sun and use it to provide energy for their systems.
The sun rays are received by the plants and explell oxygen and we breath the oxygen to be able to survive
Answer:
REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Explanation:
its easy, its A
Answer: Indeed thanks for the free points.