Answer:
Found in plant cell walls
Chitin is all of the following except it is found in the plant cell wall. So, the correct option is D.
What do you mean by Cell wall?It is the outermost layer of a cell that can be tough, flexible, and sometimes rigid. Its function is to provide structural support and protection to the complete cell.
The Cell-wall of fungi is made up of chitin. It is composed of N-acetylglucosamine subunits. It is also composed of linear fibrils like cellulose. Mostly, found in insect and crustacean shells.
Therefore, Chitin is all of the following except it is found in the plant cell wall.
To learn more about Chitin, refer to the link:
https://brainly.com/question/10878050
Identify the phases of mitosis during which sister chromatids are no longer attached by a centromere.(1 point)
prophase and telophase
anaphase and telophase
prophase and anaphase
metaphase and anaphase
Answer:
anaphase and telophase
Answer: Anaphase and telophase
Explanation:
The first two steps (prophase and metaphase) are the phases of detachment of the centromere.
Then the last 2 phases, are the ones with out the centromere.
!! Hope that helps !!
Alzheimer’s is a bone disease in which the bones become less dense.
Please select the best answer from the choices provided
T
F
False
Alzheimer's disease is a brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks.
Which genetic disorder is this karyotype for?
cystic fibrosis
Down syndrome
sickle cell anemia
hemophilia
How are thorns and spines related to drought resistance?
Answer:
To survive in drought conditions, plants need to decrease transpiration to limit their water loss. Some plants that live in dry conditions have evolved to have smaller leaves and therefore fewer stomata. Extreme examples are plants with leaves that resemble spiky thorns or spines.
gas exchange occurs between the tissue cells and the blood in the
Answer:
alveoli
Gas Exchange with Tissues
Gas exchange occurs in the alveoli so that oxygen is loaded into the bloodstream and carbon dioxide is unloaded from the bloodstream. Afterwards, oxygen is brought to the left side of the heart via the pulmonary vein, which pumps it into systemic circulation.
Explanation:
hope this helps
What happens during metaphase 2 in meiosis?
Answer:
During metaphase II, the centromeres of the paired chromatids align along the equatorial plate in both cells. Then in anaphase II, the chromosomes separate at the centromeres. The spindle fibers pull the separated chromosomes toward each pole of the cell.
suggest why the injections also contain the hormone testosterone
Answer:
do you have any context to the question?
what is the Purpose Question and Hypothesis of the Lab Report: Identifying Nutrients
Answer:
Oil destroys the insulating ability of fur-bearing mammals,
Explanation:
such as sea otters, and the water repellency of a bird's feathers, thus exposing these creatures to the harsh elements. Without the ability to repel water and insulate from the cold water, birds and mammals will die from hypothermia
the dart thrower was throwing at the bullseye. what is the best description of this attempt?
Answer:
A. Accurate but not precise
Step-by-step explanation:
The illustration given shows that the was far from each other which means it is not precise because precision is that the given data must be close to each other. However, it is accurate because the darts are closer to the bullseye which can still be considered as accurate. Therefore, I believe this is accurate but not precise.
The best description of this attempt is that the dart thrower is aiming to hit the center of the target.
What is Dart thrower?A person who throws darts at a dartboard is known as a dart thrower. In the game of darts small missiles commonly referred to as darts are thrown at a circular target called a dartboard. Apart from being played in international competitions, the game is commonly played in bars or pubs. Each of the 20 numbered parts on a typical dartboard corresponds to a different score.
The goal of the game is to collect points by throwing darts at the board and hitting special spots to do so. The bullseye, located in the middle of the dartboard, awards the most points when hit. The popular sport and pastime requires precision, concentration and expertise.
Therefore, the best description of this attempt is that the dart thrower is aiming to hit the center of the target.
Learn more about Dart thrower, here:
https://brainly.com/question/5431439
#SPJ2
Indigestible residues along with some of the non-reabsorbed secretions of digestive organs, undergo ____________ where the fluids are removed and a remaining solid is created.
The digestive system is involved in the breakdown of molecules to yield energy. As food passes along the digestive gut, it undergoes various processes in its breakdown.
Indigestible residues along with some of the non-reabsorbed secretions of digestive organs, undergo Compaction where the fluids are removed and a remaining solid is created.
Compaction during digestion occurs in the large intestines. This occurs wherein water is removed from the indigestible residues and reabsorbed enabling the compacting of these waste materials. Afterwards, a solid-waste material is produced.Learn more about the digestive system: https://brainly.com/question/14325297
According to the text, the main reason that humans are one of the few species to have long, committed relationships is that:
humans think that they need to connect more than animals for animals it's all about survival making love hard. Animals only think about mating and staying alive. but humans have the time to think about love.
The main reason that human beings are one of the few species to have long, committed relationships is that: human babies are born before they are completely advanced and for that reason need a number of care.
What defines a species?Species are characterized by means of the reality that they're reproductively remoted from different organizations, which means that the organisms in a single species are incapable of reproducing with organisms in any other species. The term species also can be described as the maximum fundamental category within the device of taxonomy.
What are the primary predictors of violence?Many predictors of violent behavior are predictors of different issues, inclusive of substance abuse, delinquency, school dropout, and teenage pregnancy (Dryfoos, 1991; Hawkins, Catalano, and Miller, 1992). The threat of violence is likewise compounded via the number of danger elements concerned.
Learn more about species here: https://brainly.com/question/25939248
#SPJ2
Suppose, you are about to make a cross of two plants with genotypes AaBB and AABb. What is the probability of getting an offspring with AABb genotype?
A. 1/8
B. 1/16
C. 1/2
D. 1/4
Explanation:
I believe the answer. B 1/16
The microscopic filtering units found in the kidneys that are responsible for urine formation are called
Answer:
nephrons
Explanation:
there are about one million nephrons in one kidney which are responsible for urine formation
The microscopic filtering units found in the kidneys that are responsible for urine formation are called nephrons, so here the correct option is option a.
Throughout the nephron, various processes such as filtration, reabsorption, and secretion occur to produce urine. Filtration occurs at the glomerulus, where water and small solutes are forced out of the blood into the Bowman's capsule. Reabsorption involves the selective reabsorption of water, ions, and nutrients from the filtrate back into the bloodstream. Secretion involves the active transport of waste products, excess ions, and toxins from the bloodstream into the filtrate. So here, the correct option is option a.
Learn more about nephron here.
https://brainly.com/question/30649987
#SPJ4
complete question is below
The microscopic filtering units found in the kidneys that are responsible for urine formation are called
A. nephrons
B. kidney
Which of the following is a WATER-SOLUBLE vitamin?
Answer:
b. Vitamin C
Explanation: is correct
Answer:
"C" is the correct answer!
Explanation:
Absolutely "C"
WHAT R THE ORGANSIMS THAT CAN BE SEEN BY LIGHT MICROSCOPE
Answer:
bacteria, mitochondria, human egg
What is one reason that the surface water at the equator is less dense than
the surface water at the poles?
Answer: At low latitudes, near the equator, direct overhead sunlight received all year warms surface waters.
Cold water is also more dense, and as a result heavier, than warm water. Colder water sinks below the warm water at the surface, which contributes to the coldness of the deep ocean.
Explanation:
Answer:
The density of ocean water is so varied, that while there may be a generally considered variation due to temperature, taking random samples in a wide variety of places, thus you can distinguish no real pattern.
Explanation:
How is humus formed?Explain.
Answer:
Humus is formed when organic material (such as leaves, dead animals etc.) is degraded by a combination of fungi, bacteria, microbes and other animals (earthworms for example) that reside in the soil.
Explanation:
Answer:
Hey mate....
Explanation:
This is ur answer...
Humus is dark, organic material that forms in soil when plant and animal matter decays. When plants drop leaves, twigs, and other material to the ground, it piles up. The thick brown or black substance that remains after most of the organic litter has decomposed is called humus.
Hope it helps!
Brainliest pls!
Follow me! ♤
Fleas and mosquitoes sometimes transmit disease pathogens such as bacteria and viruses from one individual to another. Such agents (fleas and mosquitoes) are called
Answer:
Insects
Explanation:
Hope this helps you alot
5. Which of the following enclose their DNA in a nucleus?
b. bacteria
c. eukaryotes
d. viruses
What is the main issue with traditional classification?
Answer:
A major problem is that classifying according to overall similarities can be misleading. For example, dolphins could be mis-classifed as fishes because they have fins, but dolphins are mammals, not fishes.
Explanation:
What are the Acute myeloid Leukemia stages?
Answer:
M0: undifferentiated acute myeloblastic leukemia.
M1: acute myeloblastic leukemia with minimal maturation.
M2: acute myeloblastic leukemia with maturation.
M3: acute promyelocytic leukemia.
M4: acute myelomonocytic leukemia.
M4 eos: acute myelomonocytic leukemia with eosinophilia.
M5: acute monocytic leukemia.
Explanation:
Stage 0. The blood has too many white blood cells called lymphocytes. This is called lymphocytosis. ...
Stage I. The blood has too many lymphocytes. ...
Stage II. The blood has too many lymphocytes. ...
Stage III. The blood has too many lymphocytes. ...
Stage IV. The blood has too many lymphocytes.
both works hope this helps.
Lesson 1: Living Things Themes DRY MOUNT SPECIMEN PREPARATION Task # Direction: Study the procedures in column A and B. poste your accomplished improvise specimen Procedure How does it look like Your Tasks Yo work Prepare a slide, most microscope slides are flat on Cut the cardboard into 1 top and bottom and inch width and 3 inches in rectangular in shape. It is height. This will serve as transparent that allows the light pass on your slide Slice off a thin piece of the sample specimen. Use a razor blade to cut your specimen material into a thin, translucent slice In a colored paper cut a portion of it of l cm by 1 cm. In order to make a sample specimen Place the strip colored paper over the cardboard Place the sample specimen on the slide. Use a pair of forceps to pick up the thin slice of your sample specimen Set a cover slip over the mple specimen. The cover lip prevents the sample cimen from tumbling off the slide Using the transparent plastic, cover the sample. The plastic cover will serve as the cover slip of the sample
Answer:
I do not understand the question you are asking.
THIS IS THE PICTURE
Answer:
looks yummy
Explanation:
What is that btw hahaha
1. Comparision of DNA sequences among single-celled organisms suggests that eukaryotes are more closely related to archaea than bacteria. The type of evidence is .
The type of evidence is indicating that eukaryotes are more closely related to archaea than bacteria is BIOINFORMATICS. This field of study compares nucleotides (DNA) sequences.
Bioinformatics is an interdisciplinary discipline that uses computational tools to interpret biological data.
This field of study (bioinformatics) compares nucleotides (DNA) sequences in order to determine the evolutionary level of shared ancestry between species.
For this purpose, bioinformatics uses the linear order of nucleotides in order to compare different species.
Learn more in:
https://brainly.com/question/25234636
the major way that meiosis ii differs from mitosis is that
Meiosis and mitosis are forms of cell divisions that occurs in cells in eukaryotes. This forms of division enables growth and development.
The major way meiosis ii differ from mitosis is that in meiosis II, the daughter cells formed are haploid cells.
Mitosis is also termed as an equational division meaning that the end result yields the same number as the beginning, there is no reduction and resulting cells are still diploid.
In meiosis, there is the reduction in half first in meiosis I then the homologous chromosomes separates at the centromeres in meiosis II resulting in haploid cells.
Learn more: https://brainly.com/question/18940747
what is genetic seeds
Answer:
seeds
Explanation:
seeds
what is the main difference between a biome and an ecosystem
An ecosystem is quite smaller than a biome and exists within a biome.
A biome refers to a large habitat ocupied by assorted fauna and flora. Biomes are classified based on abiotic conditions such as temperature, soil types, rainfall etc. An ecosystem is a self supporting unit in which materials and energy are exchanged within the system.
The difference between a biome and an ecosystem is that a biome is a collection of different ecosystems that are found within a habitat while an ecosystem is composed of living and nonliving factors. An ecosystem is quite smaller than a biome and exists within a biome.
Learn more: https://brainly.com/question/8646601
PLZ HELP
why water loss through perspiration is more important during a vigorous exercise and at elevated temperatures than water loss through urination under the same conditions.
Answer:
Evaporation po
Explanation:
Sana nakatutulong
#Carry on learning
Pa brainliest po
What is a fishing bed
1:Can all genetic mutations be observed with a karyotype? Explain:
2:Evaluate the use of karyotyping in genetic testing to determine the health of an unborn baby.
Explanation:
Karyotyping is a test to examine chromosomes in a sample of cells. This test can help identify genetic problems as the cause of a disorder or disease.
[tex] [/tex]