ASAP
What hormone(s) do Ovaries produce?
A. Progesterone
B. Testosterone
C. Testosterone and Estrogen
D. Progesterone and Estrogen
Answer:
Progesterone and estrogen
Answer: Progesterone and Estrogen
Explanation: Is what they produce
A man has three sons.
What is the chance of his next child being a son?
Which of the following holds the least amount of carbon?
Oceans
Glaciers
Plants
Soil
Answer:
Its the Ocean.
Explanation:
This is the correct answer I hope this helps you out.
Oceans hold the least amount of carbon compared to glaciers, plants, and soil. Therefore, option (A) is correct.
What is carbon cycle?Carbon exists in the oceans mainly in the form of dissolved inorganic carbon (DIC) in the form of bicarbonate and carbonate ions. The oceans act as a carbon sink, absorbing around 25% of the carbon dioxide emitted by human activities. However, the amount of carbon stored in the oceans is relatively low compared to other carbon reservoirs such as glaciers, plants, and soil.
Glaciers are made up of compacted snow and ice and can hold large amounts of carbon. Glaciers are important for the carbon cycle as they can sequester carbon for hundreds of years. Plants also store large amounts of carbon in the form of organic matter through the process of photosynthesis. Soil also stores significant amounts of carbon in the form of organic matter.
Overall, while oceans do play a role in the carbon cycle, they hold the least amount of carbon compared to other reservoirs. The carbon cycle is a complex system that involves many reservoirs and processes, and understanding the dynamics of each of these components is crucial to our understanding of global climate change.
Learn more about carbon cycle, here:
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The combination of chemical reactions that make up an organisms help to organize raw materials into living matter
Answer:
Metabolism
Explanation:
Name the two parts of the pectorial muscles.
Explanation:
Pectoralis muscle, any of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder.
There are two such muscles on each side of the sternum (breastbone) in the human body:1. pectoralis major and
2. pectoralis minor.
define the term gene mutation
Answer:
it is the change in one or more genes
Question 7
All living things are made of cells.
Lion
True
False
Answer:---
True. Cell theory makes three major assertions: 1. All living things are made of cells. 2. Cells are the smallest unit of life. 3. Cells can only...
what do you mean by acrophobia and ephebiphobia?
Answer:
Acrophobia ------- intense fear of heights
Ephebiphobia -----the fear of youth
Answer:
Acrophobia means extreme or irrational fear of height .Ephebiphobia is the fear of youthhope your day goes great.
How is mitochondrial DNA (mtDNA) typing used in forensic science?
A suspect’s mtDNA sample is matched to an unknown sample of nuclear DNA that was found at a crime scene.
A suspect’s mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene.
A suspect’s nuclear DNA sample is matched to an unknown sample of nuclear DNA that was found at a crime scene.
A suspect’s nuclear DNA sample is matched to an unknown sample of mtDNA that was found at a crime scene
Answer:
(B) A suspect's mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene
Explanation:
I got it right lol and have a good day <3
Option B A suspect’s mtDNA sample is matched to an unknown sample of mtDNA that was found at a crime scene is correct.
What is Mitochondrial DNA (mtDNA) typing?Mitochondrial DNA (mtDNA) typing is used in forensic science to analyze DNA evidence in cases where the DNA material is degraded or present in small amounts, such as in hair shafts, bones, and teeth.
mtDNA typing is also useful in cases where a person's nuclear DNA (which is unique to each individual) is not available or is contaminated with DNA from multiple sources.
mtDNA is inherited maternally and is present in multiple copies in each cell, making it more abundant and resistant to degradation than nuclear DNA.
Forensic scientists can compare the mtDNA profile of a suspect with mtDNA evidence found at a crime scene to determine whether the suspect's DNA could have contributed to the evidence.
Since mtDNA is not unique to each individual and is shared among maternal relatives, mtDNA evidence alone cannot definitively identify a suspect, but it can help exclude individuals who do not share a common mtDNA profile with the evidence.
Hence option B is correct.
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What is the process that human
beings undergo to release ATP from
carbohydrates?
A. cell duplication
B. cellular genesis
C. cellular respiration
D. photosynthesis
Answer:
[tex]\huge\boxed{\sf Option \ C}[/tex]
Explanation:
Cellular respiration is the process in which carbohydrates (Glucose) are broken down into carbon dioxide and water in the presence of oxygen and a lot of energy is released which is further used for ATP synthesis and ATP is released!
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Peace!Genetic engineering involves various stages.
1 human DNA is inserted into bacterial plasmid DNA
2 recombinant plasmid inserted into bacteria
3 restriction enzyme cuts bacterial plasmid DNA
4 restriction enzyme cuts human DNA
What is the correct sequence for genetic engineering?
Answer:
4, 3, 1, 2
Explanation:
FIRST: cDNA is synthesized to be used as a gene of interest: processed (spliced) mRNA (no introns) is reverse transcribed to cDNA using reverse transcriptase, an enzyme from retroviruses
SECOND: Restriction enzyme used to cut GOI
THIRD: Same Restriction enzyme used to cut plasmid (sticky ends are created)
FOURTH: GOI connects/hybridizes with plasmid due to base-pairing
FIFTH: DNA ligase connects the recombinant DNA strands
Hydrocarbons are not very soluble in water because
the majority of their bonds are polar covalent, which repel water molecules
they contain ions, which make the entire molecule hydrophilic
they are less dense than liquid water, so they float on the surface
most of their bonds are nonpolar covalent, so they are not attracted to water
Explanation:
most of their bonds are nonpolar covalent, so they are not attracted to water
Answer:
D
Explanation:
took test
briefly describe what the outer layer of bone tissue is like
Answer:
dinkachika
jingalalalalallalal
Answer:
Plz refer image for your answer
Explanation:
Hope it helps.. if yes plz mark me as brainliest
When a person runs his body temperature goes up why and how it comes to normal
Answer:
the average person today actually runs then you will notice that your skin temperature is going to go down not up
Explanation:
Why is a control group important in a scientific experiment?
Group of answer choices
It gives the scientist control over WHEN to change variables.
It is a comparison to the group where variables are changing.
It gives the scientist control over WHICH variables to change during the experiment.
It is the group where variables are changing so it controls the results of the experiment.
Explanation:
because it allows you to eliminate or isolate variable/ it allows the experiment to minimize the changes in all the variables except the one being test.
I'm not gonna choose bc I'm not 100% sure either so read what's above, think it over and choose wisely
hope I helped a little and good luck :)
I want this answer right now
Answer:
1. The Heartlies in the front and middle of your chest, behind and slightly to the left of your breastbone.
2. Right Atrium, Left Atrium, Right Ventricle, Left Ventricle
3. The valves prevent the backward flow of blood.
4. Arteries carry oxygenated blood while veins carry deoxygenated blood.
5. Eat Healthy, Stay Active
Explanation:
PLZ MARK AS THE BRAINLIEST
HAVE A GOOD DAY
: )
Answer:
Answer:
1. The Heartlies in the front and middle of your chest, behind and slightly to the left of your breastbone.
2. Right Atrium, Left Atrium, Right Ventricle, Left Ventricle
3. The valves prevent the backward flow of blood.
4. Arteries carry oxygenated blood while veins carry deoxygenated blood.
5. Eat Healthy, Stay Active
Explanation:
PLZ MARK AS THE BRAINLIEST
HAVE A GOOD DAY
: )
Explanation:
thanks for question
How does coronavirus causes severe pneumonia?
Answer:
please mark me brainliest
Explanation:
The new coronavirus causes severe inflammation in your lungs. It damages the cells and tissue that line the air sacs in your lungs. These sacs are where the oxygen you breathe is processed and delivered to your blood.
Answer:
The new coronavirus causes severe inflammation in your lungs. It damages the cells and tissue that line the air sacs in your lungs. These sacs are where the oxygen you breathe is processed and delivered to your blood. The damage causes tissue to break off and clog your lungs
Explanation:
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PLSS HELPP!!- 1 Provide the height of each plant at Week 2, Week 5, and Week 7 2 At what points in time did each plant stay the same height? 3 Which plant grew the fastest? Which plant grew the slowest? Hint: Consider the slope of each line.
Answer:
hii there
Explanation:
( 1 )
Week 2 = plant A = 50 CM.
plant B = 30 CM.
plant C = 20 CM.
Week 3 = plant A = 70 CM.
plant B = 40 CM.
plant C = 30 CM.
Week 5 = plant A = 80 CM.
plant B = 60 CM.
plant C = 30 CM.
Week 7 = plant A = 90 CM.
plant B = 75 CM.
plant C = 40 CM.
( 2 )
there are no points in which each plant stay at the same height
( 3 )
( 1 ) Plant A grew the fastest.
( 2) plant C grew the slowest
Hope it helps you
have a good day dear :)
Answer:
Week 2 = plant A = 50 CM.
plant B = 30 CM.
plant C = 20 CM.
Week 3 = plant A = 70 CM.
plant B = 40 CM.
plant C = 30 CM.
Week 5 = plant A = 80 CM.
plant B = 60 CM.
plant C = 30 CM.
Week 7 = plant A = 90 CM.
plant B = 75 CM.
plant C = 40 CM.
( 2 )
there are no points in which each plant stay at the same height
( 3 )
( 1 ) Plant A grew the fastest.
( 2) plant C grew the slowest
Hope it helps you
have a good day dear :)
Explanation:
What is one question you have about the study of life? 3-4 sentences
Answer:
my research into Sustainability Engineering, Time Use shows itself to be a very important variable. Together with ecological impacts (Ecological Footprint or Planetary Boundaries), Time Use to meet needs is a required unit of measurement. I am using both Max Neef's theory of Fundamental Human Needs, and Doyal & Gough's theory of Human Need.
In my current paper, I am wanting to make a number of statements, and I would like to know of existing publications that have made similar conclusion.
hope you like the explanation.
thanks-:)
감사합니다-
what is plasmolysis?
Answer:
plasmolysis is the process of shrinkage or contraction of the protoplasm of plant cell as. result of loss of water from the cell.
Answer:
Plasmolysis is defined as the process of contraction or shrinkage of the protoplasm of a plant cell and is caused due to the loss of water in the cell. Plasmolysis is an example of the results of osmosis and rarely occurs in nature.
The word Plasmolysis was generally derived from a Latin and Greek word plasma – The mould and lusis meaning loosening.
Explanation:
Answer from Gauth math
which structure will be found in the nucleus of body cells in a woman?
a) x allele
b) x chromosomes
c) y allele
d) y chromosome
The x chromosomes are found in the nucleus of body cells in a women. Thus option b is correct.
What are chromosomes?Chromosomes are defined as a thread like structure located in the nucleus of every cell in our body and are formed of tightly coiled DNA surrounding proteins.
Chromosomes plays very important role in human body.
The primary purpose of chromosomes is to transport DNA and genetic information from parents to offspring.
It play a vital role during cell division.
They keep DNA from becoming twisted and damaged.
There are basically two types of chromosomes.
AutosomesSex chromosomesThus, the x chromosomes are found in the nucleus of body cells in a women. Thus option b is correct.
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A pure substance containing only one kind of blank hurry
Answer:
elements
Explanation:
what is hiberbation?
Answer:
Explanation:
Hibernation is an adaptation that allows an animal to escape cold weather and food shortages over winter.
mitosis cell division are required to form 64 cell for one cell?
a.4
b.6
c.16
d.32
Answer:
im not sure
Explanation:
Hello! I can't find the constants and am a little confused. Could you help me please??
Answer:
The constants are just variables that are kept constant throughout the experiment. For example, even though the question did not mention this, we can assume that sunlight is a constant, otherwise it wouldn't be a fair experiment.
Some of the constants could be...
- Sunlight
- Water
- Room temperature
- Hours of light
- Soil quality
Let me know if this helps!
Using your observations and knowledge of galaxies, is there a pattern or organization to how the billions of stars are arranged in a single galaxy or do you feel it is random?
Billions of stars in a single galaxy are arranged in : Pinwheel pattern with four major arms
What is a galaxy ?A galaxy is a collection of, billions of stars, dust and gases. galaxies are arranged in the universe in gravitational bound clusters. While the billion stars in a singles galaxy are arranged in pinwheel pattern with four major arms.
Hence we can conclude that Billions of stars in a single galaxy are arranged in : Pinwheel pattern with four major arms
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Blood spatter can indicate:
the direction in which the blood was travelling.
the angle the blood hit a surface.
the origin point of the stain.
All of the above.
Answer:
All of the above....
....
which instrument is used to measure volume of liquid in laboratory?
Answer:
Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies, a graduated cylinder is a cylindrical glass or plastic tube sealed at one end, with a calibrated scale etched (or marked) on the outside wall.
Explanation:
If you like my answer than please mark me brainliest thanks
HELLLLLLLLLLP MEEEEEEEE PLS
THIS QUESTION IS NOT HARD BUT MY BRAIN DOESNT GET IT.
the last answer choice is blocked but it says
0 only sample 4
Answer:
3 and 4
Explanation:
Both appear to be up river which mean they're coming DOWN to contaminate the uptake. If they're ahead of the uptake facility they're not going to show up in the water. I only know this because of City Skylines :)
It’s not C what is the answer
