Answer:
The nucleus would never divide, and the new daughter cells would lack a
nucleus and would die.
Explanation:
Cytokinesis is an essential process of cell division, part of the cell cycle. If cytokinesis failed, cells wouldn't be able to reproduce.
Which statement is true about DNA?It contains the sugar ribose
It contains a base with nitrogen.
Its monomers contain twice as many phosphate functional groups as RNA's monomers
It is a single-stranded macromolecule.
Explain what is probably going wrong in the following scenario.
Situation: Using a range of different fertilization techniques and products, a gardener has been working to improve fertility on a stretch of lawn that had very poor, sandy soil. The gardener has added a range of soil amendments, including additions of clay, compost, peat moss, and NPK fertilizers. For a period of time the gardener seemed to succeed, and he increased his treatments. Recently, though, discolored vegetation that seems almost drought-stricken has been appearing in the grass. The gardener is now wondering what has gone wrong.
Over using of fertilizers .......Not giving time to soil to maintain its natural fertility......No leguminous crops as well...... Chemical methods of increasing production.....
Question 5 of 25
Engineers must design a process for producing a large amount of ammonia in a reasonable amount of time. Which criterion would the process need to meet
O A. The rate of product formation must be high.
B. The process must use a known technology.
C. The reactants must come from natural sources.
D. The rate of formation of the reactants must be high.
SUBMIT
An engineer while developing a procedure for producing a large amount of ammonia in a reasonable quantity of time must meet the standard that the process must utilize a known technology.
What is ammonia?Ammonia exists as a colorless, pungent gas comprised of nitrogen and hydrogen. It exists as the easiest stable compound of these components and serves as a starting material for the production of numerous commercially important nitrogen combinations. The major usage of ammonia exists as a fertilizer. In the United States, it exists usually applied directly to the soil from tanks including liquefied gas.
Therefore, the (B) option exists as the correct answer.
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Rather than flight, what do scientists think feathers initially evolved for?
Answer:
Many Bird ancestors like dinosaurs originally had these feathers even tho they didn't fly. Bird feathers have originally been thought to be used for mate attraction or even insulation. Modern birds have many different types of feathers!
you're
welcome !
7. A stem cutting of a rose plant was planted in a pot. Weeks later, the cutting grew roots and began to grow into a new rose plant. Which process led to the formation of the new rose plant? A. Asexual Reproduction B. Germination C. Pollination D. Sexual Reproduction
Print out the genetic code in the list of materials to answer this question.
Which amino acids are in the code AUGGUCGGU?
A)methionine, valine, and aspartic acid
B)methionine, valine, and glycine
C)arginine, histidine, and cysteine
D)methionine, glutamine, and alanine
Answer: methionine, vAline and glycine
Explanation:
(FOR LIZARD OWNERS)
i have a leopard gecko and its heat lamp bulb burnt out will it be ok until tomorrow? sorry i have no friends to ask yk
Use the story below to fill in the questions.
A) Origin and development
B) Earth
C) Life
D) Early technologies
Answer:
letter A
Explanation:
because the story about the creation of the Maya Narration is discuss about the past world earth who there was no light,no electricity,no cellphone,no have technologies and it's silence after so many people have come and birth in the world,so many changes have done,we have now connection in our society in social and in reality,that ultimately is producing true,and enduring.
Did the predators prey on the two variations of moths equally?
Answer:
This is true.
Explanation:
I did the test.
I don’t understand why mom doesn’t want me
Answer:
is because she wants you man. there no mom that dose not like their child
what do the letters stand for please help me thank you
Answer:
D
Explanation:
Prophase
Metaphase
Anaphase
Telophase
These are stages in mitosis.
Take one hanger, and place a hanger on each of its ends as shown. If your hangers aren’t notched, wrap tape around the hooks to hold them in place. Does the system of hangers balance? Why or why not?
Answer:
Yes, They are balanced.
Explanation:
The top hanger is balanced while hanging one the closet bar. When you add another identical hanger to each side your are distributing the added weight equally. So, yes .... they are balanced.
Which types of plant cells does glucose originate
Answer:
Chloroplast
Explanation:
Green plants manufacture glucose through photosynthesis. In a plant cell, chloroplast makes sugar during the process of photosynthesis converting light energy into chemical energy stored in glucose.
What reptilian taxon is extant (has at least some members that are still living; opposite of extinct)
Answer:
SquamataSource:
Chapter 34: The vertebrates - QuizletWhich of these is a helpful interaction that harms no animal?
Parasitism
Competition
Mutualism
Predation
Answer:
Mutualism :)
Explanation:
Answer:
the answer is c
Explanation:
Mutualism means an ecological interaction between two living things. Where they each get a benefit from the act. No one is harmed in the process.
what was the first life form on earth based on the diagram above
Answer:
The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old. The signals consisted of a type of carbon molecule that is produced by living things.
Explanation:
1. What do we call the study of the earth and its structure?
Geology !
Explanation: (if needed)
The studies of Earth’s physical structure and substance, its history and the processes that act on it. People who work in this field are known as geologists. Planetary geology is the science of studying the same things about other planets. It includes the study of organisms that have inhabited our planet. An important part of geology is the study of how Earth's materials, structures, processes, and organisms have changed over time. Geology involves methods and knowledge from biology, chemistry, physics, and mathematics.
Answer:
This study is called geology
Explanation:
Geology is a branch of Earth science concerned with both the liquid and solid Earth, the rocks of which it is composed, and the processes by which they change over time. Geology can also include the study of the solid features of any terrestrial planet or natural satellite such as Mars or the Moon.
a funcao da membrana celular
Answer: Regulates the transport of materials entering and exiting the cell.
How are root hair cells adapted for it's function?
The microscopic root hairs in plants are well adapted for their functions.
The root hairs are contained in plants. These root hairs are very small growths at the root of plants that can only be seen with the aid of a powerful microscope.
The following are the adaptations of root hairs;
They have a large surface area.The have a lot of mitochondria to enable active transport.Hence, the microscopic root hairs in plants are well adapted for their functions.
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Read the following passage and answer the question.
“Never another master kind as he!
I’ll never find one – no matter where I go,
not even if I went back to mother and father,
the house where I was born and my parents reared me once.
Ah, but much as I grieve for them, much as I long
to lay my eyes on them. Set food on the old soil,
it’s longing for him, him that wrings my heart –
Odysseus, lost and gone!
That man, old friend, far away as he is…
I can scarcely bear to say his name aloud,
so deeply he loved me, cared for me, so deeply.
Worlds away as he is, I call him my Master, Brother!”
Which theme is being expressed in this passage?
hospitality
temptation
pride
loyalty
Answer:
it's like two theme there
Explanation:
hospitality or loyalty
During photosynthesis,
is used to break water down into oxygen and hydrogen.
Answer:
yes it is correct answer ........
Draw a diagram of Escherichia coli bacteria
Explanation:
Is this okay
I hope it helps you
I just don’t understand my dad why I should go to the school
Answer: well i basically agree with u what "smart" invtented school anyway
Explanation:
Explain what TWO forces cause Earth’s water to bulge?
Answer:
Gravity and inertia act in opposition on the Earth's oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean's waters toward it, creating one bulge.
Explanation:
D
Question 11
1 pts
A runner expends an average of 4 kcal per minute during a two hour run. She want to eat a meal of
50% energy from carbohydrate, 25% of energy from protein and 25% of energy from fat, how
much protein would their meal have to contain, in order to replenish their expended energy?
Given what we know about nutrition, we can confirm that the runner's meal would have to contain 30 grams of protein.
The runner in question wishes to complete a two-hour run while expending 4kcal or calories per minute, for a total of 480kcal. Furthermore, the runner wishes for only 25% (120kcal) of this energy to come from a source of protein.
Since every gram of protein adds 4 calories of energy to the meal, and we have to account for 120 calories, the runner will have to consume 30 grams of protein to achieve the desired results.
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please help meeèe I really need urs help
Explanation:
Science and technology help each other advance. Scientific knowledge is used to create new technologies. New technologies often allow scientists to explore nature in different ways and make new discoveries. Examples of technologies that have helped science advance include the telescope and microscope.
D
Question 15
2 pts
When a cross between 2 contrasting parents produces new phenotype, different from
either parents, we can conclude that that there is which of the following?
When a cross between 2 contrasting parents produces a new phenotype, it is known as incomplete dominance. In diploid (2n) organisms, individuals receive one allele or gene variant from each parent.
Heterozygous individuals carry different alleles for the same gene locus.
Incomplete dominance occurs when both alleles are expressed in heterozygous organisms.
The phenotype in cases of incomplete dominance is a mixture of the phenotype observed in both parents.
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HELP!!!!!
If one strand of DNA has the nitrogenous bases: AGT CTC TAG AGC TAT CGT GCG, what is the order of nitrogenous bases on the complementary DNA strand?
Answer:
Hey there you got this! remember that A -T and C-G for the complement strand. Don't forget the 5' to 3'.
Usualy teachers if they don't specificy then the one you are given is 5' to 3' which means the mone you make lokking left to right is 3' to 5'. Make sure to choose the correct answer choice that looks like this.
Organisms that live where there is no
light use a process that converts energy
from chemicals into sugars. What is it
called?
A. photosynthesis
B. dark reactions
C. chemosynthesis
D. chemical bonding
Answer:
c
Explanation:
Answer:
c
Explanation:
Chemosynthesis is the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
Why do people gain weight ?
Answer:
Poor sleep, sedentary activities, and eating too many processed or sugary foods are just some of the habits that may increase your risk of weight gain. Yet, a few simple steps — such as mindful eating, exercise, and focusing on whole foods — can help you reach your weight loss goals and improve your overall health.
Explanation: