Answer:
I think due to absence of ATP but I'm not sure.. Actin and myosin return to their unbound state causing the muscle to relax. Alternatively relaxation (failure) will also occur when ATP is no longer available.
I believe the answer is: D) supplying oxygenated blood to the arteries that travel to all major parts.
The function of the aorta is to supply oxygen-rich blood to the rest of the body into systemic circulation. This differs from answer choice A because choice A seems to be discussing pulmonary circulation, as opposed to systemic. (Pulmonary circulation occurs within the heart and lungs; systemic circulation occurs throughout the body.) Therefore, if the aorta of a human heart is damaged, the ability to supply oxygenated blood to major body parts would be affected.
Answer:
<h2>What is a biome?</h2>
A biome is an area classified according to the
species that live in that location . Temperature
range, soil type, and the amount of light and
water are unique to a particular place and form
the niches for specific species allowing scientists
to define the biome.
<h2>How does it relate to an Ecosystem?</h2>
<h3>Ecosystem</h3>
An ecosystem is a geographic area where plants,
animals, and other organisms, as well as weather and
landscapes, work together to form a bubble of life.
<h2>What biomes make up North America?</h2>
<h3>North American Biomes:</h3>
- Arctic & Alpine Tundra.
- Coniferous Forest (Taiga)
- Grassland (Prairie)
- Deciduous Forest.
- Desert Biome.
- Tropical Rain Forest.
- Urban Sprawl.
- Adaptations Links.
Explanation:
#LearnWithBrainly
Answer:
The diagram represents the process of enlarging a rectangle using a scale factor of 3. The width of the original rectangle must be:
9 in.
11 in.
12 in.
17 in.
Explanation:
Answer:
The correct answer is hypothesis.
Explanation:
The hypothesis can be defined as a provisional prediction or explanation (as long as it is not tested) of the relationship between 2 or more variables. Thus, the problem-question precedes the hypothesis-answer which, in turn, derives from the objective (s) of the research.The hypothesis, as a formulation that raises a presumed relationship, can be expressed in the form of a proposition, conjecture , assumption, idea or argument that is temporarily accepted to explain certain facts.