Answer:
Due to muscle contraction and fighting of white blood cells.
Explanation:
Exercise increases the temperature of body because about 20% of the energy produced in contracting muscles is used for muscle contraction while the remaining 80% is converted into heat energy, as a result body's temperature increases whereas a person who has infection also experience high body temperature because the body work faster to fight against the infection that leads to high temperature.
Answer: the correct option is A(Populations of native wetland plants will recolonize the land.)
Explanation:
Wet land plants are those types of plants that usually grows in wetlands as the name implies. They are also called hydrophytes, macrophytes, and aquatic plants. It can either grow on water or in water or where soil is flooded. These plants plays a vital role in the ecosystem and it includes:
- They are primary producers of energy in food chain.
- They provide critical habitat for other taxonomic groups
-They improve water quality by taking up nutrients, metals, and other contaminants.
These plants has features that helps them to adapt to wet land environmentwhich includes: thin cuticle, Large flat leaves for flotation, and air sacs.
Therefore if farming is stopped and water restored,Populations of native wetland plants will recolonize the land.
Answer:
yes true because The oxygen released by the chloroplasts is the same oxygen you breathe every day.
Explanation:
First, a complete digestive system means that the digestive tract has a beginning or the oral end and the opposite end or the aboral end. This is found in more complex animals starting from roundworms (flatworms have an incomplete digestive tract). A closed circulatory system is found in animals more recent than mollusks. The presence of the coelom makes it more evolved than the flatworms.
Specifically, a small animal with a segmented body, short stiff appendages, and soft skin with the above characteristics point out to the phylum Annelida or annelids.
The body system responsible for circulation of the blood, including the heart, arteries, veins and capillaries, is called the cardiovascular system
<h3>Cardiovascular system</h3>
To supply the lungs with oxygen, the circulatory system (cardiovascular system) pumps blood from the heart. Following that, the heart pumps oxygen-rich blood through arteries to the rest of the body. Poor in oxygen blood is returned to the heart by veins to restart the circulatory system. The cardiovascular system plays a crucial role in supplying your body with oxygen and nutrients as well as removing waste. Your cardiovascular system is how your cells obtain the nutrients they require to function properly. It is crucial to take care of your heart by exercising, eating a healthy diet, and maintaining under control your blood pressure and cholesterol.
Learn more about Cardiovascular system here:
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