Answer:
The correct answer will be
1. Striated
2. Multiple
3. Broken down
4. Tendon
Explanation:
Skeletal muscles are the voluntary muscles found in the human body.
These muscles are made up of muscle fibers or muscle cells which look striated in appearance with many peripheral nuclei. The muscle helps in the locomotion of the body through controlled actions which help in the multiple types of movement.
The muscle moves when it receives impulse signals from the CNS which leads to the utilization of the ATP, the ATP is broken down which helps in the contraction of the muscle. The muscle is connected to the bone via a connective tissue called tendon, as the muscle contracts, it moves the tendon which helps in the locomotion.
Thus, the marked answers are the correct options.
The survival of every ecosystem is dependent on the producers<span>. Without </span>producer s<span>capturing the energy from the sun and turning it into glucose, an ecosystem could not exist. On </span>land,plants<span> are the dominant </span>producers<span>. Phytoplankton, tiny photosynthetic organisms, are </span><span>the most common producers</span>
Answer:
The sodium channel are unable to open due to dehydration.
Explanation:
Dehydration may be defined as the medical condition in which body water content and fluid loss out from the body. The sodium ions are lost in large amount due to dehydration.
The sodium ions is important for the propagation of action potential. The opening of sodium and potassium channel causes the end plate potential. The lose of sodium ion hinders the opening of sodium channels and causes imbalance in the body. This imbalance and opening of sodium channel at different rate causes muscle cramping in the body.
Answer:
Tertiary structure
Explanation:
Tertiary structure can be described as the overall three-dimensional structure of the protein. Interactions between amino acid side chains (R-groups of amino acids) in protein determine its tertiary structure. These interactions play an important role in stabilizing 3-D protein structure and they involve: ionic bonds, hydrogen bonds, van der Waals interactions, covalent bonds, and hydrophobic interactions.
Answer:
a = Δv/Δt.
Explanation:
(Acceleration is represented by a)
Acceleration is defined as the change in velocity (v) over the change in time (t).
