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sveticcg [70]
3 years ago
13

Which organisms can be hosts to parasites?

Biology
1 answer:
dezoksy [38]3 years ago
4 0

Horsehair worms  1 or more

Nematodes  1 or more

Acanthocephala  2 or more

Annelids Leeches

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(06.01 MC)
garri49 [273]

Answer:

It was discovered that the organisms in each of the five kingdoms have a different method of obtaining nutrients and are therefore fundamentally different.

Explanation:

New kingdoms were needed that reflected our growing knowledge of the differences between living organisms.

7 0
3 years ago
"The ____ is the division of the autonomic nervous system that coordinates arousal and involves the expenditure of energy."
finlep [7]

Answer:

Sympathetic nervous system

Explanation:

The sympathetic nervous system is the part of the autonomic system of neurons which gets activated in the condition of stress.

The stress conditions activate the sympathetic nervous system which prepares the human body for the stress condition by either fight or flight mode.

The fight or flight responses requires a large amount of energy which are produced by the activation of the parasympathetic energy therefore the sympathetic system involves the expenditure of the energy. The system is also involved in sexual arousal.

Thus, the Sympathetic nervous system is the correct answer.

3 0
3 years ago
ATP is important because it powers our what?<br><br> PLZ HELPP
Leviafan [203]

Answer:

ATP stands for adenosine triphosphate. It is a molecule found in the cells of living organisms. It is said to be very important because it transports the energy necessary for all cellular metabolic activities. Without ATP, various metabolic activities in the human body cannot take place.

Explanation:

4 0
3 years ago
Which is an accurate observation? The coin shows that passing the peace pipe was an important tradition in 1621. The coin was mi
Rashid [163]

<span>There is a woman’s face on one side of the coin.  That is an observation, be cause its obviously presented.</span>

<span>Hope I helped. :)</span>

5 0
3 years ago
Read 2 more answers
Which is the correct sequence for levels of biological organization within a multicellular organism?
9966 [12]

Answer:

Atom-Molecule-Organelle-cell-Tissue

Explanation:

Biological  is a hierarchical system that arranges biological structures in the order of complexity.

In the given sequence,

  • The atom is the simplest and smallest unit
  • Molecule-It is made up of two or more atoms
  • Organelle-A specialized structure within a cell
  • Cell- Is the smallest functioning unit of life and it contains organelles
  • Tissue-an assembly of cells that perform a specific function.
3 0
3 years ago
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