Answer:
cada célula tendrá dos núcleos
Explanation:
El complejo o aparato de Golgi es un organela compuesta por un grupo de membranas apliladas una sobre la otra formando una serie de sacos aplanados. El complejo de Golgi tiene diversas funciones: maduración, modificación (glicosilación), transporte y secreción de proteínas. En células vegetales, el aparato de Golgi sintetiza vesículas que forman parte del tabique telofásico el cual sirve para dividir el citoplasma de células vegetales durante la citocinesis. En consecuencia, si se eliminara esta organela, el tabique telofásico no se formaría y las células resultantes estarán compuestas por dos núcleos.
If it is __________ in the Northern Hemisphere, then it must be __________ in the Southern Hemisphere. A. summer . . . Summer B. spring . . . Winter C. winter . . . Winter D. winter . . . Summe
Answer:
The correct answer is D. winter ... summer
If it is WINTER in the Northern Hemisphere, then it must be SUMMER in the Southern
Explanation:
There are different cycle processes on earth. One of them is the season cycle. Seasons are the result of the Earth´s movement of translation and the inclination of the Earth´s axis with respect to the plane of the orbit. The solar radiation reaches perpendicularilly the surface in different regions of the earth, during an annual cycle. This differential heatting produces the seasons. When it is winter in the northern hemisphere, it is summer in the southern hemisphere. When it is autumn in the northern hemisphere, it is spring in the southern hemisphere. And the exact opposite this occurs. Also, due to the shape of the orbit, summers are warmer in the southern hemisphere.
So, imagine the Earth as a circle. Now imagine that this circle is crossed by a longitudinal line (the earth axis). This axis points to the north pole and to the south pole. Now imagine that this axis is not exactly vertical, but it is inclined.
This circle (the earth) is in an orbit, which has an ovoid shape. This ovoid shape has two extremes, let us call them extreme A and B. Inside the orbit, there is the sun. But the sun is not in the middle. Instead, it is nearer to one of the arbit extremes, let us say it is closer to the B extreme.
During translation, the earth moves along the orbit receiving the sun´s radiation. When the earth is in the B extreme, it is closer to the sun and receives higher radiation. And due to the earth´s inclination, the southern hemisphere is getting much more radiation than the northern hemisphere. At this point, there is summer in the southern hemisphere and winter in the northern hemisphere. But when the earth is in the extreme A of the orbit, the north is getting more direct radiation from the sun. In this extreme, it is summer in the northern hemisphere and winter in the southern hemisphere.
Answer:
If it is winter in the Northern Hemisphere, then it must be Summer in the Southern Hemisphere.
If your going to use google at least put it in your own words because I will know if u didn't What is associated gas?
Explanation:
natural gas found in same reservoir as crude oil
Question 4 (1 point)
Plants can defend themselves against herbivores, but they can grow faster than they can be
eaten.
True
False
Saved at 3:43 pm
Submit
Answer:
False
Explanation:
hI think it's false because it takes days-months to grow and they can be eaten like in a day so false.
What atoms are organic molecules in cells made of ?
Answer:
All organic molecules are made up of carbon compounds so we can say that the main atom or molecule is carbon.
hope it helps!
Fully explain how cellular respiration is a chemical process whereby the bonds of food molecules and oxygen molecules are broken and the bonds in new compounds are formed resulting in a net transfer of energy.
Cellular respiration is a metabolic process called cellular respiration that converts glucose to ATP.
What is cellular respiration?Cellular respiration has the processes: Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the phases of cellular respiration.
A glucose molecule gradually decomposes into carbon dioxide and water during cellular respiration. In the process of transforming glucose, some ATP is directly created.
But far more ATP is later created through a procedure known as oxidative phosphorylation. The electron transport chain, a collection of proteins enmeshed in the inner membrane of the mitochondrion, is what drives oxidative phosphorylation.
Therefore, Cellular respiration is a metabolic procedure by which glucose is changed into ATP.
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can you help me with this question?
Which kind of virus begins multiplying last? How soon after infection does this happen?
Answer:
Multiplication - Medical Microbiology - NCBI Bookshelfwww.ncbi.nlm.nih.gov › books › NBK8181
First, the ability of a virus to multiply and the fate of an infected cell hinge on the ... In a few instances (papovaviruses), viral proteins merely assist host enzymes to ... In all instances, it is the viral proteins which package the genome into virions ... First, shortly after infection and for up to several hours thereafter,
Explanation:
Semiarid climates receive more rainfall than arid climates. Please select the best answer from the choices provided T F
Answer:
The answer is True
Explanation:
I got it right on ed :P
Answer:
it is true
Explanation:
i love people and like to help them
ALL of the organisms in the Domain Eukarya contain a nucleus in their cells.
True
False
Answer"
true
Explanation:
How are influenza viruses classified?
by their type of movement
by their protein structure
by their genetic material
by their different shapes
Answer: They are classified by subtypes based on the properties of their hemagglutinin (H) and neuraminidase (N) surface proteins. There are 18 different HA subtypes and 11 different NA subtypes. Subtypes are named by combining the H and N numbers.
1.There movement: People with flu can spread it to others up to about 6 feet away. Most experts think that flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.
2. There protein structure: The influenza viruses are classified into types A, B, and C on the basis of their core proteins. Type A viruses are further subdivided according to their envelope glycoproteins with haemagglutinin (HA) or neuraminidase (NA) activity.
3. There genetic material: by subtypes based on the properties of their hemagglutinin (H) and neuraminidase (N) surface proteins. There are 18 different HA subtypes and 11 different NA subtypes. Subtypes are named by combining the H and N numbers – e.g., A(H1N1), A(H3N2)
4. Different shapes: I don't know that one
Explanation: Hope this helps though :)
Answer:
b) by their protein structure.
Explanation:
Influenza viruses arefrom the family of Orthomyxoviridae they have a single-stranded segmented RNA genome. The influenza viruses are classified into types A, B, and C based on their core proteins.
A liquid and a solid mixed together. What does NOT indicate that a
chemical change has taken place?
A bumblebee carries pollen from the male portion of a plant to the female portion of the similar plant. Fertilization occurs. Which statement is true about this type of reproduction?
A.
It’s asexual, and the offspring are genetically identical to the parents
B.
It’s sexual, and the offspring are genetically identical to the parents.
C.
It’s asexual, and the offspring are genetically different from the parents.
D.
It’s sexual, and the offspring are genetically different from the parents.
Answer:
The correct answer is D
Explanation:
I took the test and it works
Answer:
The answer is D. It’s sexual, and the offspring are genetically different from the parents.
Explanation:
What is the advantage for bacteria that form endospores?
Answer:
the advantages for bacteria that form endospores is It allows the bacterium to produce a dormant and highly resistant cell to preserve the cell's genetic material in times of extreme stress.
What happens in a plant after the pollen reaches the pistil
A- a bird eats it
B- A new plant sprouts in the flower
C- A seed grows
D- A bee picks up the pollen
Answer:
you can choose b
Explanation:
Wolves live in packs, hunt together, and usually have a leader called an alpha male or female. This is an example of which behavior? imprinting conditioning territorial imperative social hierarchy
Answer: Territorial
Explanation:
Wolves live in packs, hunt together, and usually have a leader called an alpha male or female. This is an example of territorial behavior.
Territorial behavior is when an animal protects its territory from others. Being territorial gives animals access to the resources that are available in their territory.
Answer:
social hierarchy
Explanation:
Hope this helps!!:)
GIVING BRAINLIEST TO FIRST PERSON TO ANSWER!
IM BEING TIMED SO PLEASE MAKE IT GOOD BUT FAST :)
You have already learned about the formation of metamorphic, sedimentary, and igneous rocks. Use what you know to construct an explanation about how you think melted rock deep within Earth could change over time and one day look like the image on this page.
The solid Earth (the mantle and crust) is made of rock. You may have noticed that there are many kinds of rocks, from the soft sandy rocks that form the cliffs at Scripps beach to the hard rocks that form the mountains to the East of San Diego. Geologists have developed a way of classifying the various rocks and understand fairly well where they come from and where they go. There are three general types of rocks, those that form from melt (igneous rocks), those that are deposited from air or water (sedimentary rocks), and those that have formed by "cooking" or otherwise altering another rock (metamorphic rocks). Sedimentary rocks form by breaking down other kinds of rocks into small particles and washing or blowing them away; metamorphic rocks form from other rocks and igneous rocks form by melting other rocks. Thus rocks are always changing form and are as part of a giant cycle of renewal. This cycle is called the Rock Cycle.
If you construct a model that places a cell with an internal salt concentration of 0.02 M in an aqueous solution that has a salt concentration of 0.015 M, what would cause the cell to lose internal pressure?
a. Active transport of water against the gradient
b. Diffusion of water with the pressure gradient
c. Osmosis of water flowing from where the solute is least concentrated
d. Passive transport of water with the gradient
A model that places a cell with an internal salt concentration of 0.02 M in an aqueous solution that has a salt concentration of 0.015 M would be because of the Active transport of water against the gradient. It is transported from the condition of high osmolarity to a solution of lower osmolarity.
What is active transport ?Active transport is the process which is helped up by the active ions and active channels that help to maintain the balance and transportation of molecules in the membrane.
The concentration mentioned in the equation is the concentration that is like the concentration of higher osmolarity and the flow will continue to the concentration of lower osmolarity across the semi permeable membrane. Water is transported against its concentration gradient.
Diffusion is the movement of higher concentration to the lower concentration through a semi permeable membrane. Osmosis is opposite to it.
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What benefit do humpbacks receive from protecting other species?
Answer:
if they ever in trouble the ither animals they helpped with remember whar rmtgey did and help out
Answer:
the humpback whales receive some sort of benefit from interfering with orca hunts.
Explanation:
2. Which biome do we live in with hot summers, cold winters and moderate rainfall?
O desert
O temperate grassland
O tropical forest
O chaparral
PLEASE HELP QUICK!!!!! WILL GIVE BRAINIEST!!!!!
Answer:
the answer is b
Explanation:
it just it, you gotta trust me
Is ATP a good long-term OR short-term energy
storage molecule?
Which molecule stores more energy...
ATP or glucose
What are the four stages in a fly's life cycle from beginning to end? *
Larva - Egg - Adult - Pupa
Egg - Larva - Adult - Pupa
Adult - Pupa - Larva - Egg
Egg - Larva - Pupa - Adult
How did Carlsbad caverns form in your own words.
Answer:
Between four and six million years ago approximatly, hydrogen-sulfide-rich (H2S) waters began to migrate through fractures and faults in the Capitan limestone. ... This acid dissolved the limestone along fractures and folds in the rock to form Carlsbad Cavern.
happy to help:)
Explain what would happen if conditions changed that causes the seaweed to die now striped fish stand out to predators more than solid fish how could natural selection result in the change to relative numbers of solid and striped fish?
Answer:
An organism change itself in response to the surrounding environmental condition.
Explanation:
Since striped fishes are able to save themselves from the predators due to their natural ability , the solid fishes would be an easy prey to the predators. This would lead to reduction in the number of solid fishes. Also the sea weed started dying because of environmental change. Thus, predators would shift their feeding pattern from sea weed to easily identifiable fish that is the solid fish and hence the solid fish may deplete rapidly.
Also the striped fishes in later stages may undergo natural selection to prevent themselves from the predators.
Why do heart cells have different characteristics than skin cells???
Heart cells have different DNA than skin cells.
Heart cells reproduce by mitosis.
Heart cells express different genes than skin cells.
Heart cells reproduce by cell differentiation.
Answer:
Heart cells express different genes than skin cells
Explanation:
Cells contain instructions for their gene expression within stretches of DNA called genes, which is expressed and translated into protein.
Somatic cells are cells which contain the organism's chromosome number. They contain the entire karotype- and divide/ replicate through mitosis. In several stages of mitosis, DNA becomes condensed, is unwound and replicated, then packaged into two identical daughter cells.
All somatic cells start out undifferentiated (as stem cells). AFter the process of differentiation, they undergo changes in gene expression to become specific cell types, through processes like methylation and gain maturity.
A climax community is a community that
Answer:
A climax community is the final stage of succession, remaining relatively unchanged until destroyed by an event such as fire or human interference.
how do scientists know about ancient living beings
Answer:
They discover and study them
Explanation:
Scientists use radiometric dating to determine the age of
rocks. Radioactive atoms are used for radiometric dating.
Which statement does not describe radioactive atoms?
A. They are used for absolute dating of samples.
B. They are extremely stable types of atoms.
O C. Half of the atoms decay during one half-life.
D. They change into atoms of a different element.
Answer: B
Explanation: They are extremely stable types of atoms
Answer: They are extremely stable types of atoms
Explanation: Ap3x
Why is palliative care important?
to destroy the microbes causing infectious disease
to cure the patient from an infectious disease
to relieve the symptoms of an infectious disease
to prevent the contraction of an infectious disease
Answer:
To relieve the symptoms of an infectious disease
Explanation:
The purpose of palliative care is to relieve the symptoms of a disease. It's applied to people who live with a serious, often incurable illness. Its goal is to improve the quality of life for both the patient and their family.
As this type of treatment is for people who are already ill and cannot be cured, the rest of the options are incorrect.
What is Light Dependent Reaction? Explain each stage.
Answer:
The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH. ... There, energy is transferred to P680, boosting an electron to a high energy level (forming P680*).
Explanation:
What name is used to refer to the outer most shell of a Bohr diagram?
A) valence
B) nucleus
C) ionic
D) covalent
Answer:
A) valence
Explanation:
Remember valence electrons?
A) valence. This is the answer.