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saul85 [17]
2 years ago
5

How can I study this?

Biology
2 answers:
Ira Lisetskai [31]2 years ago
6 0
Just read the book and then circle the words you don't understand learn them and then read it again
Kaylis [27]2 years ago
5 0
I would reccomend this:
1) highlight seemingly important facts
2) look up all the words you don't know  immidiantly. Even if you've just heard of them, when you learn what they mean it will be like reading a kindergarten book
3)if you're allowed to write in the book, put a small summary in the margin. This way when you see those words in a quiz you'll assign your memory to you highlighting and writing the facts.

**Pro tip: chewing the same flavor gum while studying and during the exam will trigger the facts you read while studying.
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How do the offspring plants compare to the parent plants?
rodikova [14]
They carry a combination of their genetic traits.
8 0
3 years ago
The anatomy and physiology instructor is discussing adrenergic receptors with the nursing class. What adrenergic receptor would
Lesechka [4]

Answer:

Alpha-1

Explanation:

Adrenergic receptors are the integral proteins present in the postsynaptic plasma membranes. These receptors are activated when the neurotransmitter norepinephrine and the hormones norepinephrine and epinephrine bind to them. The alpha 1 adrenergic receptors are found in the smooth muscle fibers of blood vessels that serve the salivary glands, skin, and kidneys. These receptors are also found in the radial muscle of iris of the eye as well as in the sphincter muscles of the stomach and urinary bladder.

They exert excitatory effect and lead to contraction of smooth muscles of the blood vessels, dilation of pupil, and closure of sphincters of the bladder.

3 0
3 years ago
When NADH or NADPH transfers electrons to a recipient molecule, the recipient becomes reduced and the activated carriers are oxi
Allushta [10]

Answer:

NAD is a coenzyme found in all cells. It consists of two nucleotides linked through their phosphate groups with a nucleotide that contains an adenosine ring and another that contains nicotinamide.

Explanation:

In metabolism, NAD participates in oxidation reduction reactions. This coenzyme is found in two forms in the cells: NAD and NADH. NAD accepts electrons from other molecules and is reduced, forming NADH, which you can use as a reducing agent to donate electrons. These electron transfer reactions are the main function of the NAD.

In living organisms, NAD can be synthesized from scratch from the amino acids tryptophan or aspartic acid. Some NADs are found in nicotinamide adenine dinucleotide phosphate (NADP), whose chemistry is similar to NAD, although it has different functions in metabolism.

3 0
3 years ago
Which pair shows the chromosome numbers in human cells both before and after meiosis?
VladimirAG [237]
Each chromosome has 46 in mitosis whereas meiosis has 23 pairs from each gametes (egg cells and sperm) from the parents which are called daughter cells so the answer is 23 and 23 one from the mother and the other from the father
4 0
3 years ago
Please help!!! I was sick when I got this for homework so I have no clue.
den301095 [7]

Answer:

Number 3 is “dark”

Explanation:

After the Industrail Revolution, there was a large growth in dark peppered moth population.

6 0
2 years ago
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