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zhuklara [117]
3 years ago
7

What is the main function of the circulatory system in multicellular organisms?

Biology
2 answers:
spin [16.1K]3 years ago
8 0
To transport materials throughout the body (i think) :)
Irina18 [472]3 years ago
3 0
The last one I’m not sure
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ENERGY PYRAMIDS
Natasha2012 [34]

Answer:

Energy is lost at several levels from the body of an organism. Two of the phenomenons through which energy is lost are

Conduction:

When a body is in contact with another body, energy is lost in the form of heat. For example, if we sleep on a cold floor, energy from our body would be lost to the floor in the form of heat,

Decomposition:

Energy is lost when cells in a body die and energy is required for decomposition also.

5 0
3 years ago
Which of the following describes a function of the endoplasmic rectum within a cell ​
Pachacha [2.7K]

Explanation:

Endoplasmic reticulum is one of the cell organelles found in the cytoplasm of the cell. It is an important cell structure. It is made up of folded membranes.

  • In the endoplasmic reticulum protein is synthesized.
  • It helps in the transport of protein molecules to the golgi apparatus.
  • Protein is usually folded in the endoplasmic reticulum.

Learn more:

Endoplasmic reticulum brainly.com/question/2622106

#learnwithBrainly

6 0
3 years ago
Identify a predator from an Ethiopian Highlands ecosystem.
olga nikolaevna [1]

The Predator from an Ethiopian Highlands ecosystem is the Wolf. The Wolf is

regarded as a Carnivore and it gets its food from preys through Predation.

<h3>What is a Carnivore?</h3>

Carnivores refer to animals which feed on flesh . Carnivores are mainly

secondary or tertiary consumers in the ecosystem.

They prey on herbivores such as

  • Rodents
  • Deers etc.

The prey animal can be classified as Herbivores in terms of feeding

relationships. Herbivores feed on primary producers known as plants.  

REad more about Predation here brainly.com/question/13148843

8 0
3 years ago
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Dovator [93]

Answer

It helps you breathe

Explanation:

8 0
3 years ago
Read 2 more answers
Q.#23.Lymph nodes are soft, small, round- or bean-shaped structures. They usually cannot be seen
rodikova [14]

Answer:

Lymph nodes swell to protect us from illness if they do not swell non fatal illnesses could spell out death

Explanation:

5 0
3 years ago
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