Answer:
If I understood your question in the right way, 78°
Explanation:
Cuz, the sum of all 3 internal angles of a triangle is 180°.
180°=91°+11°+x
180°-(91°+11°)=x
78°=x
Why do human can stand straight?
Answer:
[tex]because \: of \: the \: prescnce \: of \: bones \\ thank \: you[/tex]
Explanation:
The pelvis provides support for the spine and some body organs like legs containing lockable knee joints providing a column of support, bearing the weight of the head, neck and trunk, allowing us to maintain an upright position.
Which statement is true of a Prokaryote cell? Please Help !!!
Answer:
it is unicellular.does not have a nucleus and is missing most organelles.
i need help with this
Answer:
Explanation:
hubb
what are the functions of carbohydrates
this is the answer,pls mark me brainliest
what a spring tide is
Explanation:
spring tide, tide of maximal range, near the time of new and full moon when the Sun and Moon —i.e., aligned with the Earth. Conjunction is the time during new moon when the Sun and Moon lie on the same side of the Earth.
What two fundamental parts make up a chromosome?
1. RNA and collagen proteins
2. DNA and histone proteins
3. RNA and histone proteins
4. DNA and collagen proteins
Read the passage from “The Caged Bird.”
A free bird leaps
on the back of the wind
and floats downstream
till the current ends
and dips his wing
in the orange sun rays
and dares to claim the sky.
How does the figurative language in this stanza work as part of the extended metaphor?
It creates images of freedom.
It creates images of oppression.
It emphasizes a sense of fantasy.
It emphasizes a sense of arrogance.
Answer:
It is most likely A
Explanation:
This part of the amazing poem, "The Caged Bird" shows the freedom the bird could have, but doesn't.
Answer:
It creates an image of freedom.
Explanation:
Which cellular process is carried out by ALL organisms?
Group of answer choices
cellular respiration
chemosynthesis
photosynthesis
Answer:
CELLULAR RESPIRATION
Explanation:
All organisms, including plants, use the process of cellular respiration to transform stored energy in food molecules into usable energy. The energy produced is stored in the form of ATP and is used by organisms to conduct their life processes.
in gel electrophoresis dna molecules migrate from _____ to _____ ends of the gel.
Answer:
one region to another
Explanation:
maybe I dont know
nadph builds up in the ________________ during electron transport.
NADPH builds up in the STROMA of the chloroplasts during electron transport. In chloroplasts, NADP+ is reduced by the ferredoxin-NADP+ reductase.
Nicotinamide adenine dinucleotide phosphate (NADPH) is the reduced electron form of NADP+.
The NADPH coenzyme is generated during the last step of the electron transport chain of the light-dependent reactions of photosynthesis.
NADPH is used by plant cells as an electron donor in different reactions associated with dehydrogenase and reductase enzymes.
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Question 25
1 pts
Which aspect of a chemical reaction is affected by enzymes?
0 rate
O direction
O equilibrium
Орн •
Answer:
Its rate
Explanation:
what are three biotic factor that limit the carrying of any habitat?
Answer:
Amount of food, competition with other species, habitat space
how long does it take for a coffee tree to reach maturity
Answer:
Depending on the variety, it will take approximately 3 to 4 years for the newly planted coffee trees to bear fruit. The fruit, called the coffee cherry, turns a bright, deep red when it is ripe and ready to be harvested.
Explanation:
Hope it helps!
HELP!!!!!!!!!11 100 POINTS!
Answer:
1. Cell membrane
2. Ribosomes
3. Mitochondria
4. Rough endoplasmic reticulum
5. Chromatin
6. Nucleolus
7. Cytoplasm
8. Nucleus
9. Smooth endoplasmic reticulum
10. Golgi vesicle
11. Golgi apparatus
12. Lysosome
Answer:
1. Cell membrane2. Ribosomes3. Mitochondria4. Rough endoplasmic reticulum5. Chromatin6. Nucleolus7. Cytoplasm8. Nucleus9. Smooth endoplasmic reticulum 10. Golgi vesicle11. Golgi apparatus12. Lysosome
Explanation:
Pls also put this in a graph
1. What average energy of particles does temperature measure?
A. kinetic
B. potential
C. chemical
D. mechanical
What are the four bases that make up DNA
Answer:The DNA of all the living beings is composed of just four bases i.e. Adenine (A), Thymine (T), Guanine (G), and Cytosine (C).
Explanation:
Answer:
adenine, cytosine, guanine, and thymine,
but most of all, kanye west, he is god
Explanation:
if yellow, red, and orange pigments exist in the leaves of trees, why are leaves green except for in the autumn?
Answer:
During the fall the day gets shorter hence less sunlight this results to leaves stopping their food making process. The chlorophyll breaks down, the green color disappears and the yellow to orange color becomes visible
Explanation:
Question 1 (2 points)
What is the molecule that is created in photosynthesis that stores chemical potential energy that is later broken
down into ATP in cellular respiration?
a
plants
b
glucose
с
oxygen
d
carbon dioxide
Explanation:
In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration.
Answer:glucose
с
Explanation:
which is transported in the xylem of a plant
Which two chemical processes are represented by the equation below?
starch + water <—enzymes—>
sugars
Hydrolysis + water because when the starch is being added with water the water is breaking it down
Explanation:
Kangaroo rats are rodents that eat seeds and nuts and burrow in the ground to keep cool. These animals do not need to drink water because they get all the water they need from their food.
Where are these organisms adapted to live?
Answer:
the desert because it has scarce water and they would get the water from the plants and insects they eat.
Explanation:
"Blending" genes is associated with:
O Complete Dominance
O Blood Typing
O Incomplete Dominance
O Codominance
Answer:
a
Explanation:
The "blending" of genes is associated with incomplete dominance.
Incomplete dominance occurs when neither of the two alleles in a gene pair is completely dominant over the other.
Instead, the phenotype of the heterozygous individual is an intermediate blend or mixture of the phenotypes associated with each allele. In other words, the traits from both alleles are expressed in a blended or intermediate manner.
For example, in a cross between a red-flowered plant (RR) and a white-flowered plant (WW), if incomplete dominance is present, the resulting offspring (RW) may have pink-colored flowers, which represent a blend of the red and white traits.
Thus, the answer is incomplete dominance.
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Order the following events that happen to create a pyrocumulus cloud.
First:
second:
last:
answer choices:
( put them in order for the first second and last pls!)
cooler temperatures cause moisture to condense.
heat causes air particles to become less dense.
Convection causes moisture in the air to move upward quickly.
describe the components in the blood that affect viscosity
Answer:
components in blood that affect viscosity is formed elements, plasma proteins, WBCs, RBCs and platelets. ... When there is an increase in viscosity, it decreases the blood flow rate, 3. Describe the graph of flow versus viscosity.
Components in the blood that affect viscosity are formed
elements, plasma proteins, WBCs, RBCs,platelets.What's viscosity provides an explanation for?Viscosity is the resistance of a fluid (liquid or gas) to trade in shape, or motion of neighboring portions relative to each other. Viscosity denotes competition to waft. The reciprocal of the viscosity is called the fluidity, a degree of the benefit of waft. Molasses, for instance, has an extra viscosity than water.
What's an IT unit?Viscosity is a measure of a fluid's resistance to glide. The SI unit of viscosity is poiseiulle (PI). Its different gadgets are newton-2nd per square meter (N s m-2) or pascal-2nd (Pa s.).
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Which formula represents an organic compound?
Mg(OH)2
C6H12O6
NH3
NaCl
Answer:
B
Explanation:
Name two types of cells
Answer:
Animal cells and plant cells
Why did we have to establish a baseline of hydrogen peroxide and catalase in part d of the enzyme catalase lab?
Answer:
Here is an essay.
Explanation:
https://www.bartleby.com/essay/The-Effect-of-Enzymes-on-Hydrogen-Peroxide-F346D6AY9EQ
What is the function of enzymes in a living system?
Enzymes speed up metabolic reactions necessary for life. Without them, certain vital processes would not take place and the body would be unable to function.
Difference enzymes work better under different conditions. Where in a human body might it be beneficial to have enzymes work in very acidic environments?
In areas, like the stomach, that have a pH of two would benefit by having enzymes that function well in acidic environments. An example of such an enzyme is pepsin.
There is a large amount of catalase found in a human liver. Does the liver break down more hydrogen peroxide in the summer or winter? Explain your answer.
More hydrogen peroxide will be broken down in the summer…show more content…
Potassium permanganate - used to titrate and determine the amount of decomposed hydrogen peroxide.
Sulfuric acid - was used to stop the reaction with catalase and hydrogen peroxide. It denatured the enzyme (catalase) and halted the reaction so the amount of hydrogen peroxide decomposed could be measured.
Before performing part D of the experiment, why was it necessary to establish a baseline?
The baseline is a control and shows the amount of decomposed hydrogen peroxide in the initial sample.
You may have observed the reaction of naturally occurring catalase in tissue from either liver or potato. Design an experiment to determine if the amount of catalase varies from tissue to tissue (e.g. 200 g of the liver compared to 200 g of potato).
Put the 100 g of potato in 1 petri dish and 100 g of the liver in another petri dish. Then put equal amounts of hydrogen peroxide for an equal period of time in both dishes. Drain the dishes and titrate them with potassium permanganate simultaneously. The numbers can now be compared using the steps in the sample calculation above in the lab report. In order to compare perform a potassium permanganate titration on pure hydrogen peroxide.
Of the thousands of enzymes known, there is a family of enzymes called proteases that catalyze a reaction of breaking down proteins. What do you think would happen if you added a protease to your sample of catalase before proceeding with your experiment?
The catalase would be broken
a population characteristic, such as a population mean, is called
Answer:
Parameter
Explanation:
Every Characteristic a population has is called a Parameter
the ________ response cycle includes four phases including excitement, plateau, orgasm, and resolution.
Starts with an S ends with an L.
Rhymes with usual (Big Brain thinking)
