Explanation:
1. Usually a change in breathing rate occurs when the body is undergoing an increase in body activity such as when one running or exercising. At such a point of running, for example, the body increases the levels of oxygen for the increased cellular respiration.
2. Using the same example of someone who is running, at such point, medical professionals believe that the heart which is part of the cardiovascular system begins to increase the frequency at which blood is circulated around the body. Thus, resulting in a change in heart rate (or change in the number of pumps per sec).
3. The following are a few ways:
- increase in sweat glands functions which brings out water from tiny holes in our skin to cool us off.
- increase in heart rate; pumping more blood into the body which helps in regulating body the temperature.
4. After you stopped exercising usually this occurs:
- the pumping rate of the heart reduces
- increase in muscle and body strength
This almost instant response tells us that our body has an automated ability to maintain internal body temperature (homeostasis).
Muscles and human skeleton are very much connected with each other.
<h3><u>Explanation:</u></h3>
Muscles form one of the 5 systems of our body. They consists of both the skeletal muscles as well as the smooth muscles of our body. While the smooth muscles are the part of the organs, the skeletal muscles are attached with bones either directly attached, or they are attached with the bones by means of tendons. These muscles are formed of cells called sarcomeres and they are the structures which make the bones move. Bones ars like the rods and muscles are like hydraulics. So they are collectively called as musculoskeletal system.
Skeletal system is referred to as the collection of each and every bones of our body which is roughly 206 bones, and their organization in body helping us to stand and move.
Do not use the car frequently because of its environmentally damaging gases. Instead of using your car you can use bicycles.
Answer:
Explanation:
inserting genes from one sheep into another cell to make a clone
understanding the different structures that make up a cell
examining microorganisms from the deepest parts of the ocean
<span>The common example of a zygomycete is black bread mold (Rhizopus stolonifera), a member of the Mucorales. It spreads over the surface of bread and other food sources, sending hyphae inward to absorb nutrients. In its asexual phase it develops bulbous black sporangia at the tips of upright hyphae, each containing hundreds of haploid spores. If the mycelia of complementary mating types are present, the fungus reproduces sexually and produces zygosporangia. Zygosporangia are typically thick-walled, highly resilient to environmental hardships, and are metabolically inert. When conditions improve, however, they germinate to produce a sporangium or vegetative hyphae. </span>
