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Black_prince [1.1K]
3 years ago
6

Which body system is primarily responsible for transporting oxygen, carbon dioxide, nutrients, and waste throughout the body?

Biology
1 answer:
alexgriva [62]3 years ago
8 0

Answer:

The circulatory system is responsible for bringing food and oxygen to every cell in your body. The respiratory system is responsible for carrying oxygen and carbon dioxide in and out of your body.

Explanation:

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list 5 animals that live in the desert. Write a paragraph telling me how they can survive in this particular biome. What feature
NARA [144]

5 desert animals are camel, sand cat, desert tortoises, desert lizards and the great road runner.

<u>Explanation:</u>

  • Camel has several physiological and behavioral adaptations that help them survive the extreme conditions of the desert. They have flat feet to help them spread their weight in the sand.
  • They have thick eyelashes and closeable nostrils to prevent the entry of sand. They store fat on their humps that supplies energy during long journeys and has a long large intestine which increases water reabsorption.
  • Sand cat is similar to the domestic cat in basic appearance but has several adaptations enabling it to survive in the desert. Their paws are covered with thick and long hairs to protect the feet from the heat. They have thick fur that acts as an insulting surface during hot days and cold nights.  
  • Desert tortoises have excellent water storage capacity. Their bladders are larger than normal and can carry extra water. They have strong feet which helps them to dig holes in the sand and access rainwater.
  • Desert lizards can drink water through skin. They do it by a process called cutaneous water acquisition and it helps them to gather water obtained from rainfall, damp sand and pools.
  • Great roadrunner has peculiar adaptations. The digestive system of the bird retrieves water from the feces as it is in the excretory canal.  
4 0
4 years ago
What helps a plant retain water
gizmo_the_mogwai [7]

Answer:

<em>the</em><em> </em><em>root</em><em> </em>

Explanation:

they hold water n they transport food

5 0
3 years ago
What type of molecule is represented by the model below?
charle [14.2K]

The answer to your question is Letter C   <-- ANSWER

Steroid is a molecule made up of four carbon rings with other atoms bonded to those rings.


Hope this Helps

7 0
4 years ago
Read 2 more answers
The 20 amino acids vary only in their _____
Radda [10]
They only vary only in their "Lipid Groups"
Hope this helped you!:)
3 0
3 years ago
In which layer does mantle convection occur? ​
Afina-wow [57]

Answer:

The correct answer is asthenosphere.

Explanation:

The Earth comprises four layers, that is, the crust, the mantle, the inner core, and the outer core. The magnetic field of the Earth is the amalgamation of the convection it attains from the Coriolis Effect and the outer core. The layer of the Earth where convection of the mantle takes place is the asthenosphere.

4 0
3 years ago
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