Each of the main types of biological macrislecules is polymers of specific types of monomers. It is a correct statement.
<h3>What are biomolecules?</h3>
Biomolecule, also known as biological molecules are many of the numerous substances produced bills of carbohydrate living organisms. These biomolecules have an extremely wide range of structures and sizes. They also perform a wide range of functions. The four major types of biomolecules are lipids, carbohydrate, proteins and nucleic acids.
- Nucliec acids form acids from the genetic material of the organisms.
- Carbohydrates and fats are used for the synthesis of energy.
- Proteins are used for structural and functional roles in the body.
Therefore, this is a correct statement.
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<u>Answer</u>:
True - Homeostasis is regulated by two systems; the nervous system and the endocrine system.
False - Hormones released by the endocrine system are secreted through ducts.
The endocrine glands release hormones directly into the blood.
False - Steroid hormones bind to receptors on the surface of a cell.
The steroid hormones bind to nuclear receptors after they diffuse across the plasma membrane.
True - Hormones affect almost all cells and processes.
The effect of hormones are widespread and diverse. They control and integrate major processes in the body such as reproduction, development, the mobilization of the immune system etc.
False - Peptide hormones travel to the nucleus of a cell.
Peptide hormones never enter the target cell, They bind to a an external receptor on the membrane surface.
Answer: False
Explanation:
Anaerobic means the absence of oxygen while aerobic means the present of oxygen. Anaerobic exercise do not utilize oxygen as energy source, it uses energy from the break down of glucose in the muscles. This exercise is of short length, fast and of high-intensity. A lot of energy is released within a small period of time.
Biologically anaerobic exercise must be fueled using glucose through a process called glycolysis in the muscles cells.
The break down of glucose during high-intensity training without oxygen, producing energy quickly. Because it occurs in the absence of oxygen this process also produces lactate, which is the metabolic fate if glucose in anaerobic condition.
High concentration of lactate is the reason why your muscles get so tired after the energy burst.