Explanation: Survivorship curves fit three types. A Type I curve shows a low death rate in early and middle life but the death rate increases steeply in old age. A Type II curve shows a death rate is more constant throughout the lifetime of the species.
Answer: The answer is B
Explanation:
The energy is going from mouse to the snake.
The arrows are pointing towards the thing that it will give the energy to.
Answer:
A. Calcium chloride - Compound
B. Sulfur - Element
C. Baking powder - Mixture
D. Cytosine - Compound
Explanation:
An element is a substance which consists of the same type of atoms and which cannot be split into simpler units by ordinary chemical processes. Examples of elements include hydrogen, carbon, oxygen etc.
A compound is a substance consisting of two or more elements chemically combined in a fixed mass ratio together whose properties differ entirely from the constituent elements. Examples of compounds include, water, carbon dioxide, etc.
A mixture is a substance consisting of two or more constituents that are physically joined together in any given ratio and whose property is a sum of the individual properties of the constituents.
A. Calcium chloride - Compound
B. Sulfur - Element
C. Baking powder - Mixture
D. Cytosine - Compound
Answer:
Liver phosphorylase a concentration decreases when glucose enters the blood.
The binding of glucose to liver phosphorylase a shifts the equilibrium from the active form
As the concentration of phosphorylase a decreases, the activity of glycogen synthase increases. to the inactive form
Explanation:
Protein phosphatase 1 (PP1) is a phosphatase enzyme known to remove phosphate groups from serine/threonine amino acid residues. PP1 plays diverse biological roles including, among others, cell progression, control of glucose metabolism, muscle contraction, etc. In glucose metabolism, PP1 regulates diverse glycogen metabolizing enzymes (e.g., glycogen synthase, glycogen phosphorylase, etc). In the liver, glycogen phosphorylase catalyzes the rate-limiting step in glycogenolysis by releasing glucose-1-phosphate. Glycogen phosphorylase <em>a</em> is converted (and inactivated) into the <em>b</em> form by PP1, which catalyzes the hydrolysis of the phosphate bond between serine and the phosphoryl group. In the liver, glucose binds in order to inhibit glycogen phosphorylase <em>a</em>, thereby inducing the dissociation and activation of PP1 from glycogen phosphorylase <em>a</em>.
<span>The phase of the cell cycle that is most similar between a cell that will divide by mitosis and one that will divide by meiosis is the S-phase. </span>I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.