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Allushta [10]
2 years ago
9

Need help with these questions

Biology
1 answer:
Illusion [34]2 years ago
5 0

Answer:

foto yg kamu pilih sesuai yg kamu mau

Explanation:

vidio yg paling masuk dengan soal

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g The gastrointestinal tract has 4 basic layers. Which layer is the one that comes in contact with the food that you eat?]
Helen [10]

Answer:

Muscularis propria

Explanation:

The gastrointestinal tract has the following four basic layers:

1.  Mucosa is the innermost layer

2. Submucosa is underneath the Mucosa

3. Muscularis propria

4. Adventitia is the outermost layer

Muscularis propria  is the one that comes in contact with the food that you eat.

4 0
2 years ago
Cooler conditions cause air to be _______.
denis23 [38]

Cooler and even the place in which it is is going to be more humid.

4 0
2 years ago
Energy is stored in the body primarily as __________ in the muscles and liver and as ___________ in subcutaneous body fat.
svetoff [14.1K]

Answer: Energy is stored in the body primarily as GLYCOGEN in the muscles and liver and as TRIGLYCERIDE in subcutaneous body fat.

Explanation:

We take in food for the purpose of ENERGY, building of worn out tissues of the body and to boost the body immunity. After the intake of food, amino acids from dietary protein are used to synthesize body proteins and other molecules, carbohydrate is used to maintain blood glucose and to build glycogen stores, fat is used for energy or stored in the body.

The body must have a steady supply of energy with some of it coming from the metabolism of glucose.

GLYCOGEN formation occurs when there is excess blood glucose level in the process called glycogenesis. It is the suitable way glucose can be stored as it is insoluble and can not disturb the osmotic pressure of the cells. When food is restricted over time, glycogen stores are expended, and the body must rely on the breakdown of stored GLYCOGEN to be converted to glucose for energy production.

Also, energy for tissues that don't require glucose can come from the breakdown of triglycerides in the adipose tissue. TRIGLYCERIDES are formed by the liver when excess calories are taken, and are stored in the adipose tissues.

4 0
3 years ago
Continental drift states that continents moved ____ to their current location
Ahat [919]
<h3>Slowly</h3>

Wegener proposed the hypothesis of continental drift, which suggested that continents are in constant motion on the surface of Earth. Over time Pangaea began breaking apart, and the continents slowly moved to their present positions.

<h3>What is Continental Drift ?</h3>

The theory of continental drift is most associated with the scientist Alfred Wegener.

  • Wegener's continental drift theory introduced the idea of moving continents to geoscience. He proposed that Earth (opens in new tab) must have once been a single supercontinent before breaking up to form several different continents.

  • The four pieces of evidence for the continental drift include continents fitting together like a puzzle, scattering ancient fossils, rocks, mountain ranges, and the old climatic zones' locations.

Learn more about Continental Drift here:

brainly.com/question/7350119

#SPJ4

4 0
1 year ago
I lived on a small indonesian island around 18 kya. i used stone tools to hunt animals, but i had a very small cranial capacity
steposvetlana [31]

Answer:

soo sorry i dont know the answer

Explanation:

4 0
3 years ago
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