Pericentric inversion:
a chromosome in which a segment of a chromosome is reversed end to end, then put back into place.
why people living in high altitude have level of RBC?
Answer:
Scientists have long known that the body adjusts to the oxygen-deprived conditions of high altitudes. ... The traditional explanation has been that low-oxygen conditions cause the body to build new red blood cells, making it easier to supply oxygen to muscles and vital organs.
Answer the following questions in your own words and in 3-5 complete sentences.
1. Where are the highest concentrations of the current population of Palmer amaranth?
2. Based on the climate model, how will the range change by 2050?
3. What do you think this change will mean for Palmer amaranth populations?
industrial preparation of oxygen from liquify air
Scientists are reluctant to say that any theory is absolutely true. Why do you think that is? I
Answer: Because more and more is discovered about the world everyday and they don’t want to be wrong.
Explanation:
PLEASE HELP ITS URGENT 15 POINTS !!!!
Answer 3. A-b
Answer:
a) I b)i) 2
Explanation:
What type of vegetable is a mushroom?
Answer:
Although mushrooms are classified as vegetables, technically they are not plants but part of the kingdom called fungi. However, they share some characteristics with plants and, as you will find out, even with animals! Mushrooms are low in calories, have virtually no fat and no cholesterol, and are very low in sodium.
Explanation:
MARK AS BRAINLY
Answer: not vegetable
Explanation: have no leaves, roots or seeds and don't need light, so they're not a true vegetable
In which process does crossing over occur?
A. Mitosis
B. Meiosis
Answer:
B. Meiosis
Explanation:
Crossing over occurs in meiosis.
On the diagram - label ALL the nitrogen bases not
already labeled (A, T, C or G)
LITTL
can someone help?
Explanation:
I hope the diagram will help remember A always pairs with T and C always pairs with G. u can also remember as Apple Tree and Car Garage. :)
What type of transport was shown here?
-passive diffusion
-because the molecules moved DOWN the concentration gradient.
-active facilitated diffusion
-because the molecules moved DOWN the concentration gradient with the help of proteins.
-passive diffusion
- because molecules moved UP the concentration gradient.
- active transport
-because the molecules moved UP the concentration gradient with the help of proteins.
Answer:
- active transport
- because the molecules moved UP the concentration gradient with the help of proteins.
Explanation:
In simple diffusion, small noncharged molecules or lipid-soluble molecules pass between the phospholipids to enter or leave the cell, moving from areas of high concentration to areas of low concentration (they move down their concentration gradient).
Answer:
- active transport
-because the molecules moved UP the concentration gradient with the help of proteins.
Explanation:
Active transport is shown here. This statement is the correct answer.
Protists represent an important evolutionary step between and A. fungi, plants B. bacteria, animals O C. single celled organisms, multicelled organisms D. plants, animals Peser Selection
Protists represent an important evolutionary step between single-celled organisms and multi-celled organisms.
Protists have similar DNA to the DNA of cyanobacteria. This similarity show the evolutionary relationship between cyanobacteria and algae in which cyanobacteria is a single celled organism whereas algae is multi-celled organism so from this discussion we can conclude that protists is an important evolutionary step between single celled organism and multi-celled organism.
https://brainly.com/question/24164745
Deforestation occurs when a forested area is converted into a non-forested area. This conversion could be due to the need for construction or expansion of a town, the creation of farmland, or logging.
How would deforestation likely affect an area?
Answer:
the animals of the forested area will eventually come in the town.
Explanation:
mark as brainiest please
The number of chromosomes remains the same in what
Mitosis
Thus, in the Mitosis cell division, the two resulting daughter cells always contain the same number of chromosomes as the parent cell from which they derive.
[tex]what \: is \: mitochondria \: {?}[/tex]
Answer:
Mitochondria is a membrane bound organelle found in most cells. Mitochondria's main function is to produce chemical energy used for powering the cell's biochemical reactions through a process known as cellular respiration
What are 2 functions of carbohydrates?
A. Carbohydrates are used to store energy and store information in living things.
B. Carbohydrates are used to store energy and provide structure/support in living things.
Answer:
In Short The correct answer is B...
Explanation:
Here are most of the functions of carbohydrates altogether:
Provide instant energy to the body. :This appears to be the primary function of carbohydrates in the body. ...
Reserve food: Carbohydrate is also stored as the reserve food in the body. This is a precautionary measure for the body to cope up in times of hunger.
Carbohydrates form other biomolecules.
Detoxification of the body by metabolism
Carbohydrates participate as reaction intermediates in some vital reactions. This function of carbohydrates is seen extensively in various cellular reaction.
For example, one of the vitamins, Vitamin B2 also called Riboflavin has a ribose sugar moiety. This ribose is a four carbon type of carbohydrate monomer by its chemical structure. It is involved in vital reactions at the organ and cellular level. Similarly, carbohydrates are also chemical constituents of many hormones, vitamins, enzymes, etc.
Carbohydrates form a part of DNA and RNA in the form of deoxyribose and ribose sugars. These are five carbon monosaccharides formed form heptulose sugars by the pseudo-heptulose pathway.
They are constituents of all the cellular organelles. Carbohydrates are also components of cell organelles like the cell membrane, mitochondria, nucleus, endoplasmic reticulum, etc. They provide structural integrity, mechanical strength in combination with proteins and lipids. They help make up the body mass by being included in all the parts of the cell and tissues. For example, in cell membranes, there are two constituents, i.e., glycolipid layer and glycoprotein layer. Here the term “glyco” is a carbohydrate.
8. Transport of oxygen: Glucose is taken by red blood cells. These are the types of blood cells which lack mitochondria and other cell organelles required for producing energy. In such a case, the ATP is produced by a non-oxidative pathway with the end product as lactose and ATP.
This energy thus produced is necessary for hemoglobin to bind to oxygen molecules. These bound oxygen molecules are transferred from lungs to the different tissues.
9. Aid in gut motility: Our diet has carbohydrates in greater proportions because, it aids in bowel movement. When you suffer from constipation, doctors first prescribe you bran and other carbohydrate material like Ispaghula. The carbohydrates in these material is in the form of fibrous material. When they are ingested, their material absorbs water in the guts, swells and increases the load.
This load is useful to increase intestinal motility and expulsion of waste (feces). Thus carbohydrates help clear gut and prevent constipation. Hence, when you feel constipated, have banana fruit and notice the change.
They play a role in other physiological roles. Since they are components of many bio-molecules, they have further roles in body physiology. They have a role in blood clotting, immunity, fertilization. Thus they take part in many physiological reactions.
Answer:
B. Carbohydrates are used to store energy and provide structure/support in living things.
Explanation:
The two functions of carbohydrates are to store energy and provide structure/support in living things.
Who were the scientists that came up with the shape of DNA?
Watson and Crick
Crook and Brown
O Gregory and Mendel
7
O None of the above
This is how zirconium appears in the periodic table
Rounded to the nearest whole number, how many electrons are in an atom of zirconium?
40
51
91
131
Answer:
40
Explanation:
It's right I just took the test on Edge.
Please give me brainiest. Thank you
I’ll give Brainly if you tell me it’s true or false and tell me why in a detailed answer! :D ✨✨✨
Answer: I believe the answer is TRUE
Explanation: Climate change is causing the extinctions of species. But some species will have better chances of survive-al because they were created that way. So, humans for example will have a good chance of survive-al despite of climate change, because we are always innovating and changing, while most plants and animals, are used to one type of climate or region. Although there some cases of plants and animals that can adapt to any struggles of climate.
Good Luck <3
David was sitting in his hotel room reading a book, when he heard a knock at the door, and the sound of someone trying the door handle. He opened the door,
where he saw a man whom he had never seen before. The man said, "I'm terribly sorry... I thought this was my room. Wrong floor, I guess. He then walked
off down the hall toward the elevator. David went back into his room, thought about what had just happened, and then phoned the front desk, suggesting they
call the police, since the man at the door had obviously been a thief.
Why was David so sure the man had been a thief?
Answer:
if he thought that it was his own room, he wouldn't have knocked (because people don't knock on their own rooms)
help
Locations closer to the ocean...
a. have limited daily temperature ranges
b. have more severe weather
c. have warmer climates
d.have more high pressure systems
Answer:
B.
Explanation:
thx for the points iajajsv
हो
iii) pounding paddy (धान कुट्न) iv) cook food (खाना पकाउन)
1 in the blanks with suitable words.
ली ठाउँहरुमा मिल्ने शब्द भर।
balance the water in the cell.
ले कोषमा पानीको मात्रा सन्तुलन गछ ।
Habitat of monkeys is
बाँदरहरुको बासस्थान
Smoke from vehicles and industries cause
मोटर गाडी र उद्योगबाट निस्किएको धुवाले
Freezing is opposite process of
जम्नु
को उल्टो प्र
We need........... address to send an email.
इमेलमा पठाउन
ठेगाना आवश्यक पर्छ ।
हुन्छ ।
Answer:
I can't read Hindi
I can read English
what do chipmunks eat
Answer:
nuts-
Explanation:
Explain symbiosis and the rationale for your choices in this section. Write down relevant notes regarding your design.
PLS I'LL GIVE BRAINLY
Answer:
Hi there !
Symbiosis is a close association between two organisms in which both of them benefit from the other . Each member is called a symbiont . Examples of such association are
algae and fungus in lichenprotozoa in the intestine of termiteflowers and insects etcHope this helps!
pls give brainliest
Bye :-)
The question is the primary producer in this ecosystem is the -
Answer:
Its plant
Explanation:
what changes were most likely caused by a shift in earth's continents?
Answer:
The earth’s crust is broken into separate pieces called tectonic plates (Fig. 7.14). Recall that the crust is the solid, rocky, outer shell of the planet. It is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. Both types of crust rest atop solid, upper mantle material. The upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.
Each tectonic plate is free-floating and can move independently. Earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. The term fault is used to describe the boundary between tectonic plates. Most of the earthquakes and volcanoes around the Pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. Other observable results of short-term plate movement include the gradual widening of the Great Rift lakes in eastern Africa and the rising of the Himalayan Mountain range. The motion of plates can be described in four general patterns:
<p><strong>Fig 7.15.</strong> Diagram of the motion of plates</p>
Collision: when two continental plates are shoved together
Subduction: when one plate plunges beneath another (Fig. 7.15)
Spreading: when two plates are pushed apart (Fig. 7.15)
Transform faulting: when two plates slide past each othe
Explanation:
tại sao lại có sấm sét
Khi hai đám mây tích điện trái dấu lại gần nhau, hiệu điện thế giữa chúng có thể lên tới hàng triệu vôn. Giữa hai đám mây có hiện tượng phóng tia lửa điện và ta trông thấy một tia chớp. Vài giây sau ta mới nghe thấy tiếng nổ, đó là sấm (do vận tốc ánh sáng nhanh hơn vận tốc của tiếng động nên ta trông thấy tia chớp trước). Khi đám mây dông tích điện đi gần mặt đất tới những khu vực trống trải, gặp một vật có độ cao như cây cối, người cầm cuốc xẻng… thì sẽ có hiện tượng phóng tia lửa điện giữa đám mây và mặt đất. Đó là hiện tượng sấm sét.
In the process of DNA replication, bonds are broken between:
A. sugars
B. sugars, bases
C. phosphate, bases
D. bases
In the process of DNA replication, bonds are broken between D. bases
DNA ReplicationDNA is replicated by uncoiling of the helix, strand separation. It is possible by breaking the hydrogen bonds between the complementary strands. It forms two new strands by complementary base pairing.
Both strands are joined by hydrogen bonds between nitrogenous base
nitrogenous bases could be: A-T or G=C
Learn more about DNA replication:
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Answer:
D. Bases
Explanation:
How have humans changed the global nitrogen cycle?
A. They have greatly decreased the amount of fixed nitrogen.
B. They have raised the speed at which nitrogen travels through the
cycle.
C. They have lowered the speed at which nitrogen travels through the
cycle.
D. They have greatly increased the amount of fixed nitrogen.
Answer:
D
Explanation:
Humans activities, such as making fertilizers and burning fossil fuels, have significantly altered the amount of fixed nitrogen in the Earth's ecosystems.
Which is a function of the cardiovascular system?
to move water
to eliminate waste
from the body
to provide structural to transport gases
support for the body throughout the body throughout the body
Music of
Hey, I need help with biology. Thanks.
Answer:
I think it's d
Explanation:
I might be wrong and if so I'm sorry
What is the name and function of the structure indicated by A?
what is method of magnetic separation
Explanation:
Magnetic separation is a method of waste management where magnets are used to separate metal from refuse. This is most common in single and mixed streams of recycling as the materials are collected together and separated before processing.
