Answer/Explanation:
The digestive system of cow is that if a typical ruminant digestive system having distinctively 4 stomach compartments.
The right labels for the given diagram showing a cow's digestive system are as follows:
A = mouth
B = Esophagus
C = Reticulum
D = Omasum
E = Abomasum
F = Rumen
G = Small intestine
H = Anus
I = Rectum
J = Cecum
K = Large intestine
Answer:
Chemically gated Na+-K+ channels
Explanation:
The acetylcholine receptors are the receptors or ion channel proteins which are considered the transmembrane proteins. The acetylcholine receptors are of two types depending on the ligand which binds that is either nicotinic or either muscarinic receptors.
When the acetylcholine binds the receptor molecule, the ion channels open up and allows the passage of the sodium and potassium ios which depolarizes the membrane potential and generates the action potential in the neuron.
Thus, Chemically gated Na+-K+ channels is correct.
Answer:
A nucleosome forms hydrogen bonds with the phosphodiester backbone and with bases <em>(via the minor groove) </em>of dna.
<span>The science processes are the following:
Observing
Inferring
Measuring
Communicating
Classifying
Predicting
Controlling variables
Defining operationality
Formulating hypothesis
Interpreting data
Experimenting
Formulating models
</span>
one is the armadillo because it has a outer shell and two is the snake cause it has a skin that can camoflauge
