What is the rarest bird in the world currently?

Answers

Answer 1

Answer:

I believe it is the Bahama Nuthatch. But, I might be wrong, for it is a guess. Please let me know if I am correct or if I am wrong.

Answer 2

Answer:Madagascar Pochards

Explanation: The Madagascar Pochard, or sometimes known as the Madagascan pochard, is a very rare diving duck of the genus Aythya. Thought to be extinct in the late 1990s, individuals of the species were recovered in 2006 near Bemanevika, Madagascar, at Lake Matsaborimena. The species is only found in Madagascar's interior marshes, where it is endemic. The sole wild populations are currently found in Lake Sofia and Lake Matsaborimena. Meanwhile, there are slightly over 50 pochards at Bemanevika.


Related Questions

which of these features is found in a lumbar vertebra?

Answers

Answer:

Distinguishing features of the lumbar vertebrae include a thick and stout vertebral body, a blunt, quadrilateral spinous process for the attachment of strong lumbar muscles, and articular processes that are oriented differently than those found on the other vertebrae.

Explanation:

How does the roundup ready corn modification "help" humans?

Answers

Explanation:

Most Roundup Ready crops are considered safe for consumption. One Roundup Ready crop, though, alfalfa, has been removed from the market.

Which term can be used to describe the organizational level of the brain in the human body

Answers

Answer:

Organ system

Explanation:

hope this helps

The organization level of the body involves simple and complex arrangements. The level of the brain in the body can be described by organ. Thus, option b is correct.

What is the level of organization?

The arrangement of the various structures based on their complexity to form a whole organism and biosphere is called the level of organization. It starts with chemicals that make atoms and molecules.

The molecular aggregate makes the cells that bind together to form a tissue. The structurally similar tissues make the organ. The nerve, endothelial, and glial cells make the tissue of the brain.

The brain is an organ that together with the spinal cord makes the organ system called the central nervous system, or CNS. This organ system together with others makes the organism.

Therefore, option b. the brain is an organ.

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Your question is incomplete, but most probably your full question was, Which term can be used to describe the organizational level of the brain in the human body?

cellorganorgan systemtissue

What are the two ways to get air to rise?

Answers

Answer:

01. Heat it

02. Increase the density of the surrounding material

Explanation:

Have a great day, and spread some positivity!

What layer of skin is superficial to the dermal papillae?

Answers

Answer:

papillary layer

Explanation:

The papillary layer is the superficial layer of the dermis that projects into the stratum basale of the epidermis to form finger-like dermal papilla

When the water turns yellow which gas is most common

Answers

Answer:

Carbon dioxide (Co2)

Explanation:

Which of the following is an example of a chemical change ?

Answers

Answer:

B , frying a egg .

Explanation: frying a egg is a chemical change because , at first it was kind of a liquid but now its a sold

which step of cellular respiration produces the most atp

Answers

The Krebs cycle
The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO2 that you breath out. This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle).

Answer: electron transport chain

Bacteria in the digestive systems of animals that help to break down the animals’ food and in return receive a sheltered habitat and food are examples of commensalism.


True

False

Answers

Answer:

True Bacteria in the digestive systems of animals that help to break down the animals’ food and in return receive a sheltered habitat and food are examples of commensalism.

Explanation:

priming based on specific expectations about the identity of the upcoming stimulus produces

Answers

Answer:

a benefit for processing if the expectations are correct, but slows processing

if the expectations are incorrectl

Use the image below:
What is happening in this model? (just the answer, no need to restate)

Answers

Answer:

In the middle of the model is the stem cell, which can turn into the other cells shown.

Explanation:

A virus uses the _________ and another part puncture the cell.

Answers

*This is to help figure it out, you don't learn if I flat out give you the answer*

The new viruses burst out of the host cell during a process called lysis, which kills the host cell. Some viruses take a portion of the host's membrane during the lysis process to form an envelope around the capsid.

Number of gametes produced after meiosis:The diploid reproductive cell is a (n):

Answers

Answer:

Four haploid cells.

Explanation:

These reproductive cells are produced through a type of cell division called meiosis. During meiosis, a diploid parent cell, which has two copies of each chromosome, undergoes one round of DNA replication followed by two separate cycles of nuclear division to produce four haploid cells.

Hope this helps! Brainliest?? Anyways have a great day! :))

What are the advantages of using CNG and LPG as fuels?​

Answers

Answer:

The advantages of using CNG and LPG as fuels are as follows: They both are cleanest burning fuels of all fossil fuels. They are less polluting, non-corrosive. They can be sent through pipes easily.

Look at the picture of different food groups. Which two groups are mainly eaten for their energy? Add up the numbers and give the answer. For example, if you think it is 4 and 3, you would write 7, because 4 + 3 = 7.​

Answers

Answer:

fat and carbohydrate

Explanation:

thats the food group

___________ is the bacterium that fixes atmospheric nitrogen.

Answers

Answer:

Rhizobium Or Azotobacter

Explanation:

If you like my answer than please mark me brainliest thanks

Answer:

Rhizobium, is the bacterium that fixes atmospheric nitrogen. I hope this helps you somewhat! :D

What effect will boiling have on an enzyme's activity?
decreased active site due to changed shape
increased active site due to changed shape
O
less substrate due to increased product formation
o
more product due to increased molecular movement

Answers

Answer:

decreased active site due to changed shape.

Explanation:

With the rising temperature, chemical bonds between molecules of enzymes break resulting to alter the standard shape of enzymes. the active site no longer fits substrate molecules and thus the effect of enzymes decreases.

what is the purpose of a conclusion

Answers

to summarize your writing piece and to tell the ready what it entirely is

Answer:

To wrap up the entire writing, and bring it to, well, a conclusion. It usually states loud and clear what this writing means, and what it’s supposed to teach a reader, and kind of ties it all up. A loosely constructed conclusion makes it seem like there’s more, and that this can’t be it (This can be good for a sequel, however the opposite for most articles).

Hope This Helped!

which part of electromagnetic spectrum drives the photosynthetic process in plants?

Answers

Answer:

visible ligth

Explanation:

Visible light ranges from low blue to far-red light and is described as the wavelengths between 380 nm and 750 nm, although this varies between individuals. The region between 400 nm and 700 nm is what plants use to drive photosynthesis and is typically referred to as Photosynthetically Active Radiation (PAR).

Earthworms are?
A monocious
B diocious
C asexual
D asymmetrical

Answers

Answer:

A) Monocious

Explanation:

what is metaphase and what does it do?

Answers

Answer:

Metaphase is the second stage of cell division, between prophase and anaphase, during which the chromosomes become attached to spindle fibers.  A metaphase separates duplicated genetic material that is carried in the nucleus of a parent cell and then converts it into two identical daughter cells.

Answer:

Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell. As metaphase continues, the cells partition into the two daughter cells.

This table shows the codons found in messenger RNA. Using this information, what sequence of nucleotides in the template strand of DNA could code for the polypeptide sequence Phe-Ser-Gln?

a. UUC-UCU-CAA

b. AAG-AGA-GTT

c. TTC-TCT-CAA

d. AAG-AGA-GUU

please help!

Answers

The Nucleotide sequence for Phe-Ser-Gln is  UUC-UCU-CAA. The nucleic acid sequence is also known as the main structure.

What is nucleotide sequence?


The order of the nucleotides in a DNA or RNA molecule is denoted by a string of letters called a nucleic acid sequence (GACU or GACT). Sequences are often presented according to the convention from the 5' end to the 3' end.

The covalent structure of the entire molecule can be defined by specifying the sequence because nucleic acids are typically linear (unbranched) polymers. The nucleic acid sequence is also known as the main structure because of this.

Therefore, The Nucleotide sequence for Phe-Ser-Gln is  UUC-UCU-CAA. The nucleic acid sequence is also known as the main structure.

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the energy plants gain through photosynthesis is stored in

Answers

The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar

10. Below is the structure of octane, the major component of gasoline. What type(s) of

bond(s) is/are found in a molecule of octane? (Hint: Think of the shape of the molecule.)

Η

H

H

H

Η

Η Η

Η

Η

H-C-C-C-C-C-C-C-C-H

H

H

Η Η Η Η Η

Answers

Answer:

Covalent bond

Explanation:

The answer is covalent bond

A molecule of octane which is a component of gasoline contains covalent bonds.

Octane is a hydrocarbon compound, specifically an alkane, with the molecular formula C8H18. The structure you've provided illustrates the arrangement of carbon (C) and hydrogen (H) atoms in octane.

In octane, each carbon atom forms four single covalent bonds with other atoms (either carbon or hydrogen). Covalent bonds are formed when atoms share electrons to achieve a stable electron configuration. In the case of octane, carbon atoms share electrons with other carbon and hydrogen atoms to fill their valence electron shells, resulting in a stable and energetically favorable arrangement.

The structure of octane is a straight-chain alkane, with carbon atoms forming a chain and hydrogen atoms attached to the carbon atoms. The single covalent bonds between the atoms are represented by lines in the structural formula.

The shape of the molecule is determined by the arrangement of atoms and the types of bonds between them. In the case of octane, the single covalent bonds allow the carbon atoms to form a linear chain.

In conclusion, octane molecules are held together by covalent bonds, specifically single covalent bonds between carbon and hydrogen atoms. This type of bonding contributes to the stability and structure of the octane molecule, making it a major component of gasoline and contributing to its combustible properties.

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Which of the following is considered a secondary consumer?
O Rabbit
O Tree
O Fox
O Grass

Answers

Rabbit is considered to be the secondary consumer

Somebody help me please

Answers

Answer:

I think it would be A

Explanation:

Sorry if its not

need help can somebody help me please and thank you

Answers

Answer:

ok think of apples and trees and car and garage

Explanation:

the A goes to the T because it represents apples to trees and then C goes to the G because its car to the garage it that's how i've always remembered that for MRNA

which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?

Answers

fast glycolytic fibers

(PLEASE HELP )Read the passage below. Highlight the concerns of the plaintiff. Then answer the question to the right.

Recently, the Supreme Court of the United States reversed a lower court ruling that allowed a company to patent DNA sequences for two cancer genes. The patent prevents other scientists from using these DNA sequences for any reason. The company uses the DNA sequences to market kits used to identify the two types of cancer in humans. The company claims that the gene sequences are its intellectual property. it's owner feels that allowing other people to access the sequences will harm his company financially because the search for the gene sequences was very expensive.but the plaintiff in the case argue that Gene sequences are products of nature that cannot legally be patterned the plaintiff explain to the judge that the kids are very expensive as a result some patients who need these tests cannot afford to have them done.​

Answers

Answer:

Explanation:

I got it right

in terms of structure, how do channel proteins differ from carrier proteins?

Answers

Answer:

Moreover, carrier proteins can carry out both active and passive transportation of solutes, whereas channel proteins bring about passive transport only. Both carrier proteins and channels proteins also differ in their chemical composition - whilst the former are glycoproteins, the latter are lipoproteins.

Explanation:

hope this helped you if it did please mark brainiest

Carrier proteins can carry out both active and passive transportation of solutes, whereas channel proteins bring about passive transport only.

What are the functions of carrier proteins?

Carrier protein is a type of cell membrane protein involved in facilitated diffusion and active transport of substances out of or into the cell. Carrier proteins are responsible for the diffusion of sugars, amino acids, and nucleosides.

Moreover, carrier proteins bind specific solutes and transfer them across the lipid bilayer by undergoing conformational changes that expose the solute-binding site sequentially on one side of the membrane and then on the other.

Membrane carrier proteins are important transmembrane polypeptide molecules which facilitate the movement of charged and polar molecules and ions across the lipid bilayer structure of the cell membranes.

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Physical Models Activity (I need help)You have explored some interesting, informative, and amusing examples of models. Now it's time to get creative and make your own model. Here is the requirement checklist for your model: Model types can include drawings, diagrams, physical models, virtual simulations, or videos. Models must be created by you, not something selected from an online or outside source. Submit a presentation, picture, video, or screenshot of your model. Submit a one-paragraph summary describing the topic you chose, your model, what it represents, how you made it, and the specific science involved. It is important that you are using science terminology and are accurate.Now that you know how to create and submit your model, you will need to choose a topic for your model. Choose one of the three topics listed below. Select each topic for an overview.Conservation of MassAtomic TheoryThermal Energy Match up the following set of words with their definitions. 1) a measure of the force of gravity on an object, expressed as mass of the object times acceleration due to gravity 2) the amount of matter an object is made up of measured in grams 3) a push or pull 4) a numerical quantity, expressed by standard unit/s of measure 5) a number (rate) with a direction; a quantity that has both magnitude (measurable amount) and direction 6) refers to the application of more than one force on an object and, therefore, the combined effect (sum of forces) net force mass Vector ForceMagnitude weight NumberAre there striations across of What are the size, shape,the width of the muscle cells? Nuclei? and arrangement of fibers?What function occurs asa result of thecontractions in theselected muscle? (seepage 3 of the lesson)What is the relationshipbetween structure and functionin the selected muscle? (seepage 3 of the lesson)SidesMuscle-HumanCardiacIntestines-Outer WallDetailsmoothmurde)sideMusceSkeletaLongitudinaSedionandSlide2 ModeSkeletCross Section The points (2, 10) and (0, 4) fall on a particular line. What is its equation in slope-intercept form? Which ordered pairs are solutions to the inequality y-2x less than or equal to -3 What are some similarities and differences between the two objects above?A complete response should include comparisons of the number of atoms as well as accurate use of the vocab words "compound" and "molecule." Solve for x: 1 < x + 3 < 4 4 > x > 7 4 < x < 7 2 > x > 1 2 < x < 1100 points!!! URGENT!!!Corecteaz greelile de punctuaie din textul dat.Toamna mnnc plcint de dovleac, sau de prune dar cel mai mult mi plac tartele custruguri. Nu refuz nici merele nici perele, i a spune c fructele sunt delicioase, legumele,ns, sunt reginele pieelor. Este, deci, anotimpul conservelor. 1. Los fuegos artificiales ___2. Aniversario ___3. LIorar ___4. Felicitar ___5. Hacer un picnic ____6. Nacer ____7. Enorme ___8. El desfile ___Help please Help please I really need this due today and this is timed ;-; If Polaris has an altitude of 56 degrees what is your latitude hello there looking for some help here,Liquid A has a mass of 80 grams and a volume of 10 ml. What is liquid A's density?1: 1.25 g/ml2: 800 g/ml3: 8 g/ml4: 80 grams Select all that are equivalent toAssume a not equal to 0***please answer fast*** the first continental congress called for the continental association to 1. Microorganisms are*O Always helpful O Always harmful O Mostly helpful, but some are harmfulO Mostly harmful, but some are helpful cui documents must be reviewed to which procedures before destruction? A store sells notepads in packages of 24 and packages of 6. The organizers of a conference needs to prepare at least 200 notepads for the event. Would they have enough notepads if they bought five packages of 24 and fifteen packages of 6 ? 13- (x + 6) = 4x - 3 Ximena is writing an informational essay about the impact of the Civil Rights Movement on US legislation in the 1960s. Why would a formal inquiry be more beneficial than an informal inquiry while doing her research?A formal inquiry allows her to take a more casual approach.A formal inquiry supports more fact-based research. A formal inquiry provides a context for her topic.A formal inquiry lets her explore the topic in a general way. distinguish between molecules and compounds. can a compound be made of molecules?