Answer:
for me
Explanation:
it's 25
because di is 2 and ha is 1
If an organism has a diploid number of 50, and one of its cells undergoes meiosis, then the number of daughter cells produced by this cell is four and each contains 25 chromosomes.
What is Diploid?Diploid may be defined as a condition that determines the existence of two complete sets of chromosomes in an organism's cells, with each parent contributing a chromosome to each pair.
On contrary, haploid cells generally contain only a single set of chromosomes. These types of cells are formed due to the process of meiosis, while diploid cells are formed by the activity of mitosis.
According to the question, if a diploid number of an organism = 50.
This means that 2n = 50,
n = 25.
As we all know that when a cell undergoes meiosis, it will definitely have half the amount of genetic content in its daughter cells.
Therefore, if an organism has a diploid number of 50, and one of its cells undergoes meiosis, then the number of daughter cells produced by this cell is four and each contains 25 chromosomes.
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Briefly explain why it is difficult to determine the age of our planet.
Answer:
It is difficult to determine the age of our planet because the time this accretion process took is not yet known and predictions from different accretion models range from a few million up to about 100 million years
What two substances among four major types of organic compounds are made by living things? A.carbohydrates
B.water
C.proteins
D.potassium
Answer:
The answer is "Carbohydrate" and "Protein"
Explanation:
A solid eating regimen incorporates protein and starches. Why? Since these mixes are two of the primary structure obstructs that make your body. You get these structure blocks from the food that you eat, and you utilize these structure squares to make the natural mixes important forever.
The principle substance parts of living beings are known as natural mixes. Natural mixes are atoms worked around the component carbon (C). Living things are comprised of exceptionally huge particles.
These huge particles are called macro-molecules since "macro" signifies large; they are made by more modest molecules holding together. Our body gets these more modest particles, the "building blocks" or monomers, of natural atoms from the food we eat.
Answer:
A and C
Explanation:
i took the quiz
Help Plz! Will give brainliest and for a lot of POINTS!
Which type of feature forms suddenly where intense compression deforms the rock in an area
a. volcano
b. normal fault
c. folded layers
d. reverse fault
Answer:
option b normal fault
Explanation:
sorry if i' m wrong
Answer:
Its reverse fault
Explanation:
PLEASE HELP!
(click on the picture for it to be clear)
have a blessed day.
Answer:
It should be the first answer choice
Explanation:
Lots of points plz help
Assuming that the motion of the object remains the same, at what position will the object be when it had traveled for a total of 6 s?
A. 2 m
B. 0 m
C. 1 m
D. 5m
Answer:
B. 0 m
Explanation:
From the position - time graph, the object would have traveled a distance of 0m after 6s.
The graph shows a decrease in distance traveled with increasing time.
the y - axis is the position of the body the x - axis is the the time takenIf we trace up the time taken to the curve, the position will be 0m.
Therefore, the position of the body after 6s is at 0m.
reactant product
If there are 4 grams of reactant, how many grams of product are produced by the chemical reaction?
es
A)
O grams
B)
2 grams
4 grams
D)
8 grams
Law of Conservation of Matt
SPS3 a conservation of Mass In Chemical Reactic
Answer:
4 grams
Explanation:
If in an experiment, we have 4g of reactants, the mass of the products will also be 4g.
This is in compliance with the law of conservation of mass in a chemical reaction.
According to this law,
"in a chemical reaction, matter is neither created nor destroyed but changed from one form to another".
If:
A + B → C
4g 4g
mass of A and B must be equal to the mass of the product according to the law of conservation of mass.
using realistic science examples, explain how you would improve a cats litter box??
Answer:
Sir yes
Explanation:
Etc
Cars are powered by fossil fuels, which come from the remains of ancient living things that were buried and exposed to high temperature and pressure from Earth’s interior.
Which spheres are represented when fossil fuels form?
A- atmosphere and biosphere
B- biosphere and geosphere
C- cryosphere and atmosphere
D- geosphere and hydrosphere
Answer:B
Explanation:Ancient living things were part of the biosphere at one point and the geosphere has to do with all of the earth.
Answer: The answer is B- biosphere and geosphere
Explanation: I have my ways ;>
NEED HELP WITH HOMEWORK!!!
The mutation that causes sickle cell is:
1. deletion
2. Addition
3. substitution
4.Unpoint
Cells in many-celled organisms...
A. All look the same
b. All have the same structure
c. are often quite different from each other
d. are the same size in every part of the organism
Answer:
c. are often quite different from each other
Explanation:
Multicellular organisms - composed of several different cells: Cells in these organisms differ in relation to the function to be performed.
The cells in these organisms are growing, developing, and reproducing.
The cells differ in shape, size, and role they have in the organism.
In the group of multicellular organisms are animals (Animalia), plants (Plantae), and fungi (Fungi).
Cells in many-celled organisms are often quite different from each other. Therefore option C is correct.
In many-celled organisms, such as animals and plants, cells can be specialized for specific functions, leading to their differentiation and diversification.
Different types of cells have distinct structures and perform specific tasks within the organism.
For example, nerve cells (neurons) are specialized for transmitting electrical signals, muscle cells for contraction, and blood cells for carrying oxygen and nutrients.
This specialization allows for efficient division of labor, where each cell type contributes to the overall functioning of the organism.
The diversity of cell types and their functions is a fundamental aspect of the complex organization and functioning of multicellular organisms, contributing to their overall biological complexity and adaptability.
Therefore option C are often quite different from each other is correct.
Know more about nerve cells:
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give any two medical uses of oxygen
Explanation:
Medical oxygen is used to: ... restore tissue oxygen tension by improving oxygen availability in a wide range of conditions such as COPD, cyanosis, shock, severe hemorrhage, carbon monoxide poisoning, major trauma, cardiac/respiratory arrest. aid resuscitation.
this is you're answer please give me thanks
Answer:
In cells, oxygen is needed for aerobic respiration, which allows for the extraction of energy from ingested foods. Thus supplemental oxygen at home and in hospitals is vital for those with breathing disorders such as emphysema.
Compressed oxygen tanks are used by mountaineers at high elevations to counteract the decreased O2 pressure at these altitudes.
Supplemental oxygen is needed for surgical patients intentionally rendered paralyzed for medical procedures, in which "heart-lung machines" keep their vital functions going.
Oxygen can be used as a sterilizing agent to kill certain anaerobic bacteria that are killed by sufficient exposure to the gas.
Industrial Uses of Oxygen:
Oxygen is needed for the reaction that converts carbon to carbon dioxide gas in steel working, which takes place under high temperatures in a blast furnace. The carbon dioxide produced allows for the reduction of iron oxides into more pure iron compounds.
Oxygen is used in other applications involving metal and requiring high temperatures, such as welding torches.
Aerospace Uses of Oxygen:
In liquid form, oxygen is used widely as an oxidizing agent for use in missiles and rockets, where it reacts with liquid hydrogen to produce the terrific thrust needed for take-off. Astronaut spacesuits include a nearly pure form of oxygen.
Oxygen is used to degrade hydrocarbon compounds, which are broken apart by heating them. This is used to create combustion that usually liberates water and carbon dioxide, but can also produce the hydrocarbons acetylene, propylene and ethylene.
Oxygen is used in sewage-treatment and water-purification plants. It is forced through water to increase the production of bacteria that metabolize waste products in the water.
Oxygen gas (O2) is needed to produce energy in things not linked to an electrical supply of their own, such as generators and vehicles (e.g., ships, airplanes and cars).
Which option supports the decision to file an Animal Waste Management Plan (AWMP) with the state in the following scenario?
Yolanda wants to open a small-scale dairy farm in New Jersey. She plans to have 10 cows and 8 goats.
Animal farming operations of any size must file an AWMP.
Any farm operation with more than 10 animals must file an AWMP.
Her acreage size makes it a feeding operation, requiring an AWMP.
The animals she has meet the minimum weight criterion for an AWMP.
Answer:
Her acreage size makes it a feeding operation, requiring an AWMP.
Explanation:
Animal Waste Management Plan (AWMP) is a plan filed by farm owners on how the intend to manage the wastes that would be generated in their various farm.
This plan is filed with the state management board and leads to periodic visit to the farm in-order to ensure that, the farm owners are sticking to the plans which they enumerated earlier on how they are going to manage those wastes
which other senses used in string telephone other than hearing?
LOTS OF POINTS!?!?!The first part is just the dissolving of the carbon dioxide and water from groundwater, cloud, or rain making Type Here(H2CO3). FILL IN THE TYPE HERE PART!?!?!?
- What is meant by nosocomial infection?
Answer:
Hi
Explanation:
A nosocomial infection is contracted because of an infection or toxin that exists in a certain location, such as a hospital. People now use nosocomial infections interchangeably with the terms health-care associated infections (HAIs) and hospital-acquired infections.
Question 10 ot 25
The practice of science can answer only scientific questions. And scientific
questions guide the design of investigations. What is usually true of the
possible answers to a scientific question?
OA. They can lead to additional questions about the phenomenon.
OB. They overturn an established scientific theory.
OC. They lead to the discovery of a new scientific law.
OD. They remove the need for further scientific inquiry.
Answer:
B. they can overturn. an established scientific theory
Answer:They can lead to additional questions about the phenomenon
Explanation:
Determine which of the following choices is the best match for the questions that follow: A. Whole-organism Vaccine B. Subunit Vaccine C. Toxoid Vaccine D. Experimental Vaccine
Answer:
Experimental Vaccine Herpes Vaccine = D
Attenuated = B
Purified macromolecule Vaccine = B
Recombinant-Vector Vaccine = A
Inactivated or Killed = C
Diphtheria Vaccine = A
Explanation:
A Vaccine is an organic arrangement that gives dynamic obtained invulnerability to a specific irresistible infection. A Vaccine ordinarily contains a specialist that takes after a sickness causing microorganism and is frequently produced using debilitated or executed types of the organism, its poisons, or one of its surface proteins. The specialist invigorates the body's safe framework to perceive the specialist as a danger, pulverize it, and to additionally perceive and decimate any of the microorganisms related with that specialist that it might experience later on.
Vaccines can be prophylactic (to forestall or enhance the impacts of a future contamination by a characteristic or "wild" microorganism), or therapeutic (to battle a sickness that has just happened, for example, cancer).
The administration of Vaccine is called vaccination. vaccination is the best strategy for forestalling irresistible sicknesses
V
Which list places different units of matter in the correct sequence from
largest to smallest?
O A. Human body, organs, molecules, atoms, neutrons
B. Human body, molecules, organs, atoms, neutrons
C. Human body, atoms, organs, molecules, neutrons
D. Human body, organs, atoms, molecules, neutrons
Answer: A
Explanation:
A list that places different units of matter in the correct sequence from largest to smallest is as follows:
The human body, organs, molecules, atoms, and neutrons.Thus, the correct option for this question is A.
What is Matter?A matter may be characterized as any substance that significantly possesses mass and takes up space by having volume. It is anything that physically takes up space and can be weighed. In other words, the matter has volume and mass. There are many different substances, or types of matter, in the universe.
The human body is a structure that consists of numerous body systems in order to perform multiple functions for their survival. These body systems may include various organs. Molecules are composed of atoms that have three subatomic particles like electrons, protons, and neutrons.
Therefore, the Human body, organs, molecules, atoms, and neutrons is on the list that places different units of matter in the correct sequence from largest to smallest. Thus, the correct option for this question is A.
To learn more about the Human body, refer to the link:
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why is the small intestine important
Describe why trasnsitioning to a hydrogen economy has advantages.
PLEASE HELLPPPPP
Answer:
the benefit of using hydrogen combustion over fossil fuel combustion is that it releases fewer emissions-water is the only major byproduct. No carbon dioxide is emitted, and nitrogen oxides, produced by a reaction with the nitrogen in the air, can be significantly lower than with the combustion of fossil fuels.
Explanation:
shown above
Much of the United States' prairie today:
A) consists of farms and ranches.
B) has gone back to its original condition.
C) changed to desert.
D) has now become urban cities.sc
Which is a viable way to combat the effects of drought on the population of Sub-Saharan Africa?
A)
seeding the clouds
B)
increasing irrigation
C. increasing livestock
D)
planting many trees
H
Answer:
i am not that smart but think it's C
Explanation:
True or False: All bacteria that cause an illness like strep throat are genetically identical to each other
Answer:
False
Explanation:
all matter Mass and time that exists and has ever existed is contained in which of the following
the sun
the planets
the milky way
the universe
Answer:
The Milky Way
Explanation:
The Milky Way not only contains mass and time but it contains all of the solar systems, dust, maybe a black hole, and a lot of stars which is matter. Milky Way is a galaxy in a universe that contains a lot of planets it also contains mass and time.
It hasn't been confirmed nor denied but it is known that the milky way contains dark matter which is another type of matter and mass.
Hope this helped :)
Answer:
The Universe
Explanation:
just got done with the quiz
Can water hurt an organism?
Explaing why not or how it can
Answer:
Yes, it can hurt one depending on the species, such as land animals having to be in the water for too long, it may drown, but it takes a certain amount of time to do so which means that for the most part, it is harmless.
Hope this helps!
Which statement best describes how organisms demonstrate the transformation of energy?
Light energy from the Sun is converted into mechanical energy in a rabbit, which is converted into thermal energy and dispersed into the atmosphere.
Light energy from the Sun is converted into chemical energy in a wildflower, which is converted into mechanical energy in a deer that eats the wildflower.
Light energy from the Sun is converted into mechanical energy in a deer, which produces waste that is absorbed by a wildflower to produce chemical energy.
Light energy from the Sun is converted into chemical energy in a mushroom, which is converted into thermal energy as the mushroom breaks down dead matter.
Answer:
C
Explanation:
I would Say that is your best answer
Answer:
A
Explanation:
What are the electrical charges of a proton, neutron and electron?
Answer:
Protons are positive while nuetrons are negetive.
Expland nation:
Question 11 of 30
What kind of energy powers photosynthesis?
O A. Solar energy
B. Kinetic energy
O C. Electrical energy
D. Chemical energy
SUBMI
Answer:
solar energy
Explanation:
solar energy
being boy i have a girlish voice . i am very sad and feel losing my confidence please help
Answer:
Hey it doesn't matter how you are ,how you talk
Explanation:
what matters is your personality,
And don't care what others say ,just be how you are,be what you want to be
Answer:
It doesn't matter what you sound like, so don't stress too much. It's who you are, be proud of it. Don't let anyone make you think otherwise.
Explanation: