Answers
Answer:
Okay I want to say C. chromosome I'm 9/10 that it's right
Explanation:
hope that helped'
Related Questions
Available energy increases at it is transferred from one organism to another in a food chain true or false
Answers
Answer:
"Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. ... A food chain can usually sustain no more than six energy transfers before all the energy is used up." By the way this is from the internet but from what I read it should be false mark brainllest if you want.
Explanation:
Earthquakes occur due to______.
Question 5 options:
Movement of the mole people mining deep in the earth’s crust
The magnetic pull of the sun on the earth
Movement at tectonic plates boundaries
Shifting of the ocean current
Answers
Answer:
A.) Movement at tectonic plates boundaries
Explanation:
The plates move sideways in relation to each other so they move at a rate of one to two inches like three to five centimeter per year.
Hope This helps! :D
Tectonic plates move slowly but get stuck due to friction over the edge, creating stress, when it is overcome the friction earthquake occurs, hence option c is correct.
What is an earthquake?The majority of earthquakes occur along fault zones, which are areas where tectonic plates—giant rock slabs that make up the Earth's top layer—collide or move against one other.
Earthquakes are often produced by subsurface rock abruptly breaking and fast moving along a fault, when tectonic plates stress is over the friction it creates earthquakes.
Over 80% of big earthquakes occur near the Pacific Ocean's equator, in a region known as the "Ring of Fire," where the Pacific plate is being subducted beneath the surrounding plates.
Therefore due to the motion of the tectonic plate earthquake occurs because of streess at the edge of the plates, hence option c is correct.
Learn more about earthquakes, here:
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Please answer correctly
troll and reported
Answers
What you already know:
There is two strains of DNA in most mammals including humans. There is a templete strain and a complementary strain. The base letters of DNA is ACGT. Because of the chemical make up of these molecules each base can only pair with one other molecule. A pairs with T, and C pairs with G.
When we translate to mRNA the base T is replaced with U. The pairing is now A&U and C&G
Answer:
DNA stand #2: TTT ACG AGC ATC CAT TAG GCA TGCA
RNA stand: UUU ACG AGC AUC CAU UAG GCA UGCA
Describe the lithosphere and its role in plate tectonics.
Answers
The lithosphere,which is the rigid outermost shell of the planet(the crust,and upper mantle),is broken into tectonic plates.The earth's lithosphere is composed of seven or eight major plates(depending on how they are defined)and many minor plates.In this way,the total surface of the lithosphere remain,the same.
The upper mantle, crust, and lithosphere, the planet's solid outermost shell, are divided into tectonic plates. Depending on how they are classified, the lithosphere of the earth is made up of seven or eight major plates as well as several lesser plates. The lithosphere's overall surface remains constant in this fashion.
What lithosphere and its role in plate tectonics?In terms of plate tectonics, the lithosphere serves as the “plate.” Seismic waves enter the warm, plastic Asthenosphere at a slower speed in this "low-velocity” seismic zone, which denotes the base of the lithospheres. With a property known as plastic behavior, the Asthenosphere (weak sphere) is a component of the flowing Mantle.
Therefore, In plate tectonics, the Earth's lithosphere, which is composed of the crust and upper mantle, is divided into sizable rocky plates. These plates are situated on top of the asthenosphere, a rock layer that is still partially molten.
Learn more about lithosphere here:
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75% of the world's active volcanoes are in the Alpine Himalayan volcano belt.
I NEED HELP
Answers
QUICK, IF ANYONE CAN ANSWER CORRECTLY AND TRUTHFULLY I WILL GIVE 100 POINTS!
Q. My dad's fields aren't producing as many crops as they used to. Mark all the ones below that he could do to help the soybeans and alfalfa (to make hay) grow better.
A.Add more Nitrogen in the air around the plants.
B.Add more Nitrogen as a part of fertilizer.
C.Add nitrogen-fixing bacteria.
D.Add more rocks to the land.
Answers
Answer:
B, and C.
Explanation:
In which life stage can butterflies reproduce?
А. adult
B. egg
C. larva
D. pupa
Answers
А. adult is the Answer
Answer:
The answer is a
Explanation:
Fungi, viruses, parasites, and bacteria can all be infectious diseases. What is one common characteristic that they all share?
I NEED IT NOW PLSSSSS HELP!!!!!!
Answers
Answer:
These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS. Fungi.
Micro-organisms that cause infection are known as pathogens. Bacteria, viruses, pathogenic fungi and parasites are all examples of micro-organisms that can cause infection. The different kinds of micro-organisms have different characteristics.
Explanation:
Why are the differences in the skin, muscle, and body cells in the human body a biological advantage?
Answers
Answer:
They are different layers that protect us...skin protects your muscles, and your muscles protect your cells
Explanation:
Hope this helps :)
If not sorry
A person whose eye creates an image in front of the retina instead of on the retina has _____.
Answers
Answer:
The cornea
Explanation:
Answer:
The awnser is myopia.
Explanation:
Read the information below. Then use it to answer the following question.
A car’s tires feel a lot of force when they pass over holes or bumps in a road. Shock absorbers help dull the force coming from the road so that a vehicle shakes less in response. This makes the ride for passengers within the car smoother and more pleasant.
The analogy below compares the relationship between pH and specialized chemicals. Choose the answer that best completes this analogy.
_[blank]_ : solution pH :: shock absorbers : vehicle movement
Answers
The answer is B.) buffers
buffers : solution pH :: shock absorbers : vehicle movement
The answer is B.) buffers
I NEED HELP RN
Select from the drop-down menu to correctly complete the statement.
Different types of cells within an organism
A- sever a diffrent fuction
B- do not have any function
C- can survie all on their own
D- are all the same
Answers
Answer:
A
Explanation:
i took the unit test
Answer:
a
Explanation:
Р
P-
P
1. Label the ATP shown above.
2. Which part of the structure is a type of sugar?
3. Which part contains important bonds that store energy?
4. How does ADP get converted to ATP?
5. Which molecule has a higher potential energy. ADP or ATP?
Answers
Answer:The ATP molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule.
Explanation:
The left side of the diagram is adenine, the middle part is ribose which is a sugar.
A sugar molecule is composed of 12 carbon, 22 hydrogen, and 11 oxygen atoms that is made the structure of the sugar.
In ATP molecules, energy is stored in the covalent bonds that is present between phosphates. The greatest amount of energy is present in the bond between the second and third phosphate groups.
ADP is converted to ATP by the addition of a high-energy phosphate group to ADP making it ATP.
ATP has more potential energy than ADP. ATP has three negatively charged phosphates whereas ADP has two phosphates.
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Question 1 (1 point)
Saved
What is the purpose of a model?
Question 1 options:
Increase the efficiency of cells
Representing things which would be difficult to observe directly
Recreate complex systems in a new location
Demonstrate the exact function of a living system
Question 2 (1 point)
Saved
Where in the cell does glycolysis occur?
Question 2 options:
Chloroplast
Mitochondria
Cytoplasm
Thylakoid
Question 3 (1 point)
Saved
Pyruvate has __________ carbon (s) and is produced by ________
Question 3 options:
3, glycolysis
3, photosynthesis
4, glycolysis
6, photosynthesis
Question 4 (1 point)
Saved
What is NOT a product of glycolysis?
Question 4 options:
Oxygen
NADH
ATP
Pyruvate
Question 5 (1 point)
Saved
What is the benefit of oxidative phosphorylation over glycolysis?
Question 5 options:
Much more ATP produced
No membrane required
No special organelle required
Produces oxygen
Question 6 (1 point)
Saved
Why does photosynthesis require 38 ATP to make sugar but respiration only creates around 32 ATP?
Question 6 options:
Plants need more energy for building cell walls than animals do for respiration
Useful energy is lost during each chemical change
The sugar made from photosynthesis has more energy than the type of sugar used for respiration
All of the above
Question 7 (1 point)
Saved
Where would a concentration gradient exist?
Question 7 options:
Within the Cell wall
Throughout the Cytoplasm
Within the mitochondria
Outside the chloroplast
Question 8 (1 point)
Saved
How many times do you need to identify a loss of energy due to the second law of thermodynamics in your model?
Question 8 options:
Once
Twice
Every time it occurs
Never
Question 9 (1 point)
Saved
What creates the ATP in respiration?
Question 9 options:
Carbon dioxide
Light
Oxygen
ATP synthase
Question 10 (1 point)
Saved
What is the "job" of oxygen in respiration?
Question 10 options:
Pick up electron from electron transport chain
Split glucose into two pyruvate
Add "P" group onto ATP to make ADP
Phosphorylate NADH
Answers
Answer:
1: Representing things which would be difficult to observe directly
2. Cytoplasm
3. 3, glycolysis
4. oxygen
5. Much more ATP produced
6. All of the above
7. Throughout the cytoplasm (?)
8. Twice
9.Carbon dioxide
10. Phosphorylate NADH
Explanation:
Hope this helps :)
The diagram shows genetic structures.
Which label best represents the area marked Y?
O chromosome
O protein
gene
O DNA
W
Z
MA
Answers
Answers dna
Explanation: I did the test
Answer:
O DNA
Explanation:
hope this helps
________ is the broadest level of classification and ______ is the most specific.
Answers
Answer:
DOMAIN is the broadest level of classification and ______ is the most specific.
Explanation:
I DONT KNOW THE SECOND ONE SORRY
Suppose you must design an experiment to test how a paper airplane's shape affects the distance will fly. Your plane must fly halfway across your classroom to get the best grade. The teacher reminds you to use both imagination and logical reasoning in your design.
Answers
Answer:
First I would make controls for the experiment, for example:
-Each plane must be one piece of paper
-No tape
Then make categories for certain shapes of planes, for example:
-Folding longways or shortways (that's a word right?)
-Wing length between 6-8 cm is one category, 8-10 is another category
-Test if a folded nose or pointed nose of the plane works better
-Find professional designs and test which long-distance one is the best
Urgent!
Summarize how you use the periodic table to find out information about an atoms structure:
Answers
2. Read the question below.
The steps to answer the question are out of
to show the order that makes the most sense.
___Write notes about the information you read.
___Think of key words to use to search the topic.
___Understand the question.
___Go online to research the topic.
Which land habitat has the greatest
number of different kinds of animals?
order. Write 1, 2, 3, or 4 in front of each step
My brother needs this answer. For the people who hasn't recieved my replies, im so busy right now. I need help for my brother. Or else....
Answers
Answer:
Understand the question
Write notes about the information
Think of key words to use to search the topic
Go online to research the topic
how many in total reactants atoms are in n2+3h2-->2nh3?
Answers
Answer:
9
Explanation:
food-web-grassland-ecosystem.jpeg
Which organism gets its energy from more than one food source?
Group of answer choices
Answers
Answer:
Consumers and hetertrophs
Explanation:
what the answer fo this
Answers
Answer:
b
Explanation:
because they are mammals
Samples for a compound light microscope are typically prepared on _______.
a.
glass slides
b.
coverslips
c.
a portion
d.
dissecting trays
Answers
Answer:
Answer A Glass slides
Explanation:
I just took the test.
What role do codominant alleles play in determining phenotypes?
Answers
Answer:
If the alleles are different, the dominant allele usually will be expressed, while the effect of the other allele, called recessive, is masked. In codominance, however, neither allele is recessive and the phenotypes of both alleles are expressed.
Explanation:
the receptors in the pharynx and oral cavity that send information to the brain are:
a. thermoreceptors
b. chemoreceptors
c. auditory receptors
d. mechanoreceptors
is the answer D?
Answers
Answer: Chemoreceptors
Explanation:
It is Chemoreceptors because Chemoreceptors are receptors found in the pharynx and oral cavity that tranduces chemical substances or detect stimulus and send it to the brain and it is converted to biological signal. It is sensitive to chemicals like carbondioxide and detect changes in normal environment for carbondioxide increase or reduction in oxygen in the bloof and then send it to the brain for interpretation. Chemical changes I their environment stimulate them.
There were 20 brown bears in an area of a small Canadian forest during the summer months. Scientists expected a change in population size coming soon. What factors would cause an increase in the brown bear population size?a. An increase in soil nutrients and decrease in summer temperaturesb. An increase in competition and decrease in birthsc. An increase in births and emigrationd.An increase in food sources and immigration
Answers
Answer:
The answer is an increase in food sources and immigration
3. Of the bones above, which bone is most commonly found in the limbs?
Answers
Answer: the tibia, fibula, femur, metatarsals, and phalanges also the humerus, radius, ulna, metacarpals, and phalanges
i hope this helps
Question 14 (2 points)
Why are there so many tornadoes in Central Texas, lowa, Kansas, Nebraska, and
east to Ohio, which is referred to as Tornado Alley?
The topography of the land allows winds to increase in speed, causing the
development of tornadoes.
Storms are caused when dry cold air moving south from Canada meets warm
moist air traveling north from the Gulf of Mexico.
It is the result of Climate Change and the Greenhouse Effect.
Wildfires deplete the atmosphere of oxygen creating a funnel, which develops
into a tornado.
Answers
The answer is Storms are caused when dry cold air moving south from Canada meets warm moist air traveling north from the Gulf of Mexico
I hope I helped! I took the test and this was the answer!
What does the word bio mean?
Answers
Answer: a biography or short biographical profile of someone.
Explanation:
3. Which blood cell causes blood to coagulate?
A red blood cell B platelet C white blood cell
Answers
Answer:
platelets
Explanation:
clot/coagulate the blood thickening it to form scabs and close up open wounds
