Answer:
Endoplasmic Reticulum
Explanation:
When red snapdragon flowers and white flowers are crossed, pink flowers are produced . Cross a pink flower with a red flower. ( You definitely should make a Punnett Square) THERE ARE 3 ANSWERS TO THIS QUESTION: A) Is this codominance or incomplete dominance ? B) Genotype Ratio C) Phenotype Ratio
Suppose red is R, white=W, pink=RW
(Punett square is attached)
A) Incomplete dominance
B) 1:1
C) 1:1
When physicians perform an organ transplant, they choose a donor whose tissues match those of the recipient as closely as possible. Which of the following cell components must be matched to ensure the recipients body doesn’t reject the new organ?
a
plasma membrane proteins
b
phospholipids
c
cell-surface carbohydrate
d
cytoplasm
plas.a membrane proteins
plant and animal cell all need?
Answer:
energy...........I think
Answer:
plant and animal cells all need a nucleus to keep the cell together
Explanation:
you do not actually have to do an experiment, just write an example. please help!!!
Answer:
Well, you will need to see how this fungus looks like. I would say it is a green, black, and brown color and it would be classified as an mold type fungus.
Give 3 examples how meiosis differ from mitosis.
Answer:
Examples of cells that are produced through mitosis include cells in the human body for the skin, blood, and muscles.
Explanation:
In this case cells go through different phases called the cell cycle. The "normal" state of a cell is called the "interphase". The genetic material is duplicated during the interphase stage of the cell.
Someone name them for me
Answer: 1 is a red blood cell and 4 is a white blood cell
Explanation: the red blood cell carries oxygen to mostly the lungs and other parts of the body and the white blood cells fight off disease in your body
HELPPPP ASAPPPP PLSSS
Why do identical twins become increasingly different over time?
In your response, use the words: epigenetic tags and gene
Explanation:
Identical twins may have less in common than they think. A study now shows that the expression of their genes gets more and more different with age.
The findings could help to explain why one twin may develop a genetically influenced disease, such as diabetes, while the other remains perfectly healthy.
Identical twins have identical genes, because they are born of an embryo that splits at a very early stage in development. Such twins are often indistinguishable in outward appearance. But over the course of time they may experience radically dissimilar health.
Most scientists have assumed that environmental and lifestyle differences cause such divergence. These things trigger chemical reactions that affect our DNA and the proteins entwined with our DNA, called histones. One such reaction, known as methylation, influences the expression of genes and so can have an impact on health.
Which of the following procedures would be best for remediating the effects of soil salinization?
Answer:
Addition of large amounts of water to leach out salts
Explanation: Hope it helps
Reversing soil salinity is time-consuming and costly. Improving irrigation channels, capturing and processing salty drainage water, building desalting facilities, and enhancing aquifer recharge are possible solutions.
What is soil salinization?The amount of salt that is present in the soil is referred to as its salinity, and the process of increasing the amount of salt in the soil is referred to as salinization. Salts can be found in both the soil and the water naturally. Natural processes like the weathering of minerals can lead to salination, as can the slow removal of water from an ocean over time.
Reducing the amount of salt in the soil is an expensive and time-consuming process. The improvement of irrigation channels, the collection and treatment of salty drainage water, the construction of desalting facilities, and the enhancement of aquifer recharge are all potential solutions.
Learn more about soil salinization, here:
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Question 1 of 15
Which is true about Pluto?
O A. It has a nearly circular orbit.
B. It is part of the Kuiper belt.
C. It is the only body in the solar system without an atmosphere.
O D. It is larger than Titan, Mercury, and the moon.
SUBMIT
Answer:
B&C
Explanation:
B explanation~
"The Kuiper belt is home to three officially recognized dwarf planets: Pluto, Haumea and Makemake. Some of the Solar System's moons, such as Neptune's Triton and Saturn's Phoebe, may have originated in the region."
C explanation~
Image result for which is the only body in the solar system without an atmosphere.
Pluto
Pluto is a dwarf planet that lies in the Kuiper Belt, an area full of icy bodies and other dwarf planets out past Neptune.
Why is secondary lung cancer common?
Answer:
Secondary lung cancer is when a cancer that started somewhere else in the body has spread to the lung.
Where a cancer starts is called the primary cancer. This is when some cancer cells break away from the primary cancer. They can move through the bloodstream or lymph system to another part of the body to form a new tumor. This is called a secondary cancer. Secondary cancers are also called metastases The secondary cancer is made of the same type of cells as the primary cancer.
If your cancer started in your bowel and has spread to your lung, the areas of cancer in the lung are made up of bowel cancer cells.
This is different from having a cancer that first started in the lung (a primary lung cancer). In that case, the cancer is made up of lung cells that have become cancerous.
Answer:
CHARLIS LUNGS LOLDJS HHAH SHW
Help I need 3 short answers 15 points! thanks you!
Answer:
Could you be more specific on what you're asking about? It is kind of unclear.
(I can update this answer if you help by clarifying what you're asking)
An animal with one stomach
Group of answer choices
Avian
Monograstic
Pseudo-Ruminant
Ruminant
PLEASE DO QUICKLY DUE SOON
PLEASE HELP I only have tomorrow morning to get my grade up.
Prompt: Explain what the Big Bang theory is using evidence that supports the theory
oo, The Big Bang theory predicts how much of each element should have been made in the early universe, and what we see in very distant galaxies and old stars is just right. You cannot look in new stars, like the Sun, for this evidence, because they contain elements that were created in previous generations of stars.
i hope you will get some knowledge from here❣
The job of the Golgi apparatus is to _____________.
What type of mutation is shown in the sequence below
Original DNA sequence:
A T A C G G T A
T A T G C C A T
Mutated DNA sequence:
A T C G G T A G
T A G C C A T C
Answer:
Single nucleotide deletion
Explanation:
Original DNA sequence:
A T A C G G T A
T A T G C C A T
Mutated DNA sequence:
A T C G G T A G
T A G C C A T C
In the mutated sequence, there is a nucleotide missing. It goes from ATACGGTA to ATCGGTAG. The A nucleotide is gone. This represents a single base pair deletion.
Even though it is only one base, this changes the way the entire sequence is interpreted. The DNA transcribed into an mRNA and then translated into a protein by reading triplet codons which correspond to specific amino acids.
So while the initial sequence would be read as:
ATA, CGG, TA...
The new sequence would be read as:
ATC, GGT, AG...
So the sequence of the protein is completely altered.
Answer:
D
Explanation:
deletion mutation
the water cycle close reading
Answer: what do you want me to say? You didn’t put a question
Explanation:
if the half-life of a radioactive substance is a hundred years and how old would a rock that has 25% radioactivity left from the original amount
Hello user!
After one year (one half-life), half of the radioactive atoms have decayed to form stable daughter products, and 50% of the radioactive atoms remain. After another year (two half-lives), half of the remaining radioactive atoms have decayed, and 25% of the radioactive atoms remain.
Catalase is a molecule that speeds up the degradation of hydrogen peroxide. Catalase is what type of biomolecule?
a nucleic acid
b carbohydrate
c lipid
d protein
Answer:
i would say d but am not there yet i got bio in 8th
During photosynthesis, _____ is used to beak water down into oxygen and hydrogen
Answer: The answer is sunlight.
Explanation: Sunlight is captured from the plants leaves and that energy is used to break down water into hydrogen and oxygen.
Hope This Helps!!! : )
What process produces 20 times the amount of ATP as glycolysis?
Answer:
electron transport chain
Answer:
oxidative phosphorylation
Explanation: That produces the most ATP out of all 3 steps. Everything produces a net gain of 2 atp while oxidative phosphorylation produces 34 or so. (These are best case scenarios, you will be asked about the best case scenario)
List 5 reasons why UNDERAGE DRINKING is dangerous to young people.
Answer:
As children mature, it is natural for them to assert their independence, seek new challenges, and try taking risks. Underage drinking is a risk that attracts many adolescents. They may want to try alcohol but often do not fully recognize its effects on their health and behavior. Other reasons young people drink alcohol include: Peer pressure. Increased independence, or the desire for it. Stress. In addition, many youth have easy access to alcohol.
Explanation:
Answer:
1.Drunk Driving
2.Focus In school
3.Communication
4.Bad Memory
5.Slow Reaction Time
Explanation:
Fitness is having the most______________
A.Offspring
B. Money
C.Muscles
Answer:
C. muscles
Explanation:
Offspring and money have nothing to do with fitness xD
describe 3 general ways that angiosperms may differ from one another
Answer:
\/ \/ \/ (If this helps)
Explanation:
Angiosperms are categorized into three different forms. Seen attributes such as color, leaf form, or fruit size are used by the artificial classification scheme to group plants. The natural classification scheme uses more scientific means to classify plants, such as chemistry, morphology and desired growth locations.
3 general ways that angiosperms may differ from one another-
The number of seed leaves, the strength and composition of the stems, andthe number of growing seasons livedAngiospermsAngiosperms are flowering plants, which are characterized by the production of reproductive structures called flowers. There are three ways to categorize angiosperm on the basis of difference.
On the basis of seed coats or leaves, these can be either monocot or dicot. The other difference is that they have soft stems or woody stems. The third major difference is if these are annuals or perennials.
Learn more about types of angiosperms:
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Where does meiosis occur in plants?
Drag each label to the correct location on the chart. Describe the two fields of study.
Which organ is found in the excretory system? A. kidneys B. lungs C. stomach D. heart
Answer:
A. Kidneys
Explanation:
Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine. The urine flows from the kidneys to the bladder through two thin tubes of muscle called ureters, one on each side of your bladder. Your bladder stores urine!
Btw I am on K12 (7th grade) :)
Answer: The organs that form the excretory system in human beings include the kidney, ureter, urethra, and urinary bladder.
What happens during rusting of an iron nail? (1 point)
Sulfur and oxygen combine to form a sulfur dioxide coating.
O Sulfur, iron, and oxygen combine to form iron sulfoxide.
O Iron and oxygen combine to form iron oxide.
O Iron and sulfur combine to form iron sulfide.
Answer:
C) Iron and oxygen combine to form iron oxide
Explanation:
Iron react with oxygen to form iron oxide in the rusting of iron nails.
The nails of iron is made up of iron that is unstable which reacts with oxygen that is present in the air that lead to rusting of iron nails. This reaction can be prevented by painting the metal that covers the surface and prevent the reaction of iron and oxygen which results in the long life of iron materials. The rusting of iron deteriorates the metals which causes in the reduction in the life of iron materials so we can conclude that iron reacts with oxygen results in the rusting of iron nails.
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A mature egg is released from the ovary during a process called
a. fallopian tube
b. ovulation
C. menstruation.
d. fertilization
Answer:
b. ovulation
Explanation:
trust :)
I have messed up on that, and I need to study, so can someone please answer me and then I can study that
Answer:
i think it might be carbon dioxide, but sorry if i'm wrong
Explanation:
Answer:
It's Glucose ([tex]C_{6}H_{12}O_{6}[/tex])
Explanation:
This is how you should remember it. Synthesis in photosynthesis mean to make and usually plants are the ones using photosynthesis, and what do plants eat? They eat sugar that they made by using Carbon Dioxide and water, and the sugar's name is glucose. Anything that ends with -ose means it's a name of a type of sugar.
Chlorophyll is the green pigment inside the chloroplasts. They help the plant convert the energy taken into glucose. More specifically they absorb light which is the energy that converts the carbon and the water into glucose.