As a rough estimate I would say that baby Peyton would probably weigh between 35-45 pounds at his first birthday. I would say that in the first year there is quite a large increase in weight, at least relative to later years.
<span>The answer is b. fast / ionotropic;
slow / metabotropic. There is fast neurotransmission since the ligand – gated ion
channel receptor is directly activated by the neurotransmitter. On the other hand, G – protein coupled
receptor is bound to the neurotransmitter in order to stimulate a chemical
signaling cascade which has a longer pathway, thus, making it slow and
metabotropic.</span>
The answer is A
(don't quote me on it)
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<span>Once the enzyme binds to the specific substrate molecule, structural changes can occur in the active site to accommodate the product. This structural change lowers the activations energy and increases the rate of the reaction. The active site changes its shape until an enzyme-substrate complex is formed and activated.</span>
Considering these statements;
F. the heart is composed of muscle tissue
G Hormones can trigger asthma attacks
H The rib cage expands to move air into the lungs
J blood cells can attackpathogens
The most appropriate statement that describes one possible interaction between the endocrine and the respiratory systems is G. Hormones can trigger Asthma attacks.
Endocrine systems releases hormones into the bloodstream so that one organ can communicate with another. Respiratory system brings in air to the lungs, where it diffuses into the bloodstream and also excretes carbon dioxide.