Answer:
Pulmonary circulation
Explanation:
The pulmonary artery is a big artery that comes from the heart, so it splits into two main branches, and brings blood from the heart to the lungs.
Photosynthesis:
6CO2+6H2O+Energy(energy in)--> C6 H12 06+602
Respiration:
C6 H12 O6+6O2--> 6O2+6H2O+ Energy (energy out)
Similar:
*Both a chemical reaction used by the plant
Difference:
- One uses solar energy and the other one doesn't
- Same process but reversed
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Answer: C that protists are single-celled organisms
Explanation:
I hope this helped!
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- Zack Slocum
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Answer:
The skin is an organ of protection
Explanation:
The primary function of the skin is to act as a barrier. The skin provides protection from: mechanical impacts and pressure, variations in temperature, micro-organisms, radiation and chemicals.
Autotrophs obtain energy by the process of photosynthesis. Any living organism need energy to survive and autotrophs are no different. Two types of autotrophs are present and they are Photoautotrophs and Chemoautotrophs. The Photoautotrophs rely on the energy produced during the process of photosynthesis and the Chemoautotrophs get their energy from most of the inorganic substances. Phtoautotrophs actually get their energy from the sunlight and then convert it into reusable form. In case of Chemoautotrophs ammonia is an important source of energy for them.
