Gram-positive bacteria usually stain darkpurple/violet under a microscope.
1) They are caused by low salinity in the water.
2) Deep water currents are caused when nutrient rich water goes away from the water surface. The deep current water currents are important because they return the nutrient rich water back to the surface.
3) Waters that sink to the bottom of the ocean are cold, salty, and dense. Warm water on the other hand is not dense, so it floats to the surface.
4) Water that rises to the surface is warm and has a low level of salinity. It is also less dense than cold water.
5) <span>They are caused by low salinity in the water.
Hope this helps :)</span>
Answer:
student 2
Explanation:
I has different types of birds.
Community of organism is a group of different species living or around each other in the same habitat.
The answer to this question is 50 degrees farenheight. Wheelchair athletes are athletes that has disabilities like amputees, those who have spinal cord injuries, those who are partially sighted or visually impaired, and some who have cerebral palsy. Wheelchair athletes have difficulty retaining heat because of thermoregulation.
Answer:
A) Cardio respiratory fitness is the ability of the cardiovascular and respiratory systems to supply oxygen to muscles.
Explanation:
Cardio respiratory fitness is referred to as the ability of the cardiovascular and respiratory systems to supply oxygen to muscles. Constant exercise enables the circulatory and respiratory systems to be more efficient and effective by making the muscle of the heart large enough to allow more blood to be pumped with each beat and an expectant increase in the number of arteries in the skeletal muscles which supply blood to the active muscles. Exercise enhances the respiratory system as well as the heart when it increases the amount of oxygen that the body inhales and shared to the body tissues.