Answer:
eukaryotes
Explanation:
protists are eukaryotes because they have a nucleus and other organelles bound in a membrane.
Since the spinal cord injury is above the origin of the phrenic nerve it means that it will be lost the function of this nerve.
The phrenic nerve controls the diaphragm muscle, which controls the breathing process.
If the nerve is damaged and signals between the brain and
the diaphragm are interrupted, normal breathing won't be possible.
Answer: your answer is correct A. fact one
Answer:
Chlorophyll a- violet blue
Chlorophyll b - orange red
Carotenoids- green yellow
Explanation:
The three major plant pigments are chlorophyll a, chlorophyll b and carotenoids.
Various pigments are identified by their specific pattern of wavelength absorption in the spectrum of visible light. Chlorophyll a absorbs light in the violet-blue region, while chlorophyll b absorbs orange-red light. Chlorophyll a and b reflects or transmits green light hence they appear green. Carotenoids absorb light in the green - yellow region hence they reflect longer yellow, red, and orange light.
Answer:
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.