which part of a flower has pollen grain?​

Answers

Answer 1
Anther is the correct answer!

Related Questions

do fertilizer also increase the number of bacteria as they do for plants, or do they increase when the decomposition of plants occur?

Answers

Answer:

my views

Explanation:

bacteria helps in the decomposition of wastes ,and after the decomposition of waste material by bacteria it leads to the creation of nitrogen's oxides and this nitrogen's oxides works as fertilizer which leads to the good crops and we don't need of any chemicals' made fertilizer

Answer:

Farmers can add nitrogen fertilizer to produce better crops, but too much can hurt plants and animals, and pollute our aquatic systems.

Explanation:

what is astraphobia...............​

Answers

Answer:

Astraphobia, also known as brontophobia, is a kind of phobia characterized by an intense fear of extremely loud but natural noises in the environment. Namely, lightning and thunder.

Hey there!

Astraphobia:⤵️

Astraphobia, also known as astrapophobia, brontophobia, keraunophobia, or tonitrophobia, is an abnormal fear of thunder and lightning, a type of specific phobia. It is a treatable phobia that both humans and animals can develop.

Hope it helps you

Have a good day

Water is an example of an input in a plant system true

or false

Answers

Answer:

In think True

Explanation:

Answer: it is TRUE

Explanation: because water is one raw materials which plant uses in photosynthesis to produce their food

HOPE THIS HELPSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question 1(Multiple Choice Worth 5 points)
(06.04 LC)

The __________ system is responsible for moving blood cells throughout the body.

circulatory
endocrine
immune
respiratory

Answers

Answer:

The . .circulatory system is responsible for moving blood cells throughout the body.circulatory

I hope it helps

Answer:

Hii!! the answer is circulatory

Explanation:

Circulatory is the only responsible system for moving cells. The blood circulatory system, is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. Hope this helps! Bye bye.

explain how the freshness of the mushroom can be maintained using salt solution for a week.​

Answers

Answer:

salt is a preservative that is used to preserve food. deep the mashroom into the solution

what are the effects of the even on each of the Earth's four spheres?​

Answers

Answer:

An event can cause changes to occur in one or more of the spheres, and/or an event can be the effect of changes in one or more of Earth's four spheres. This two-way cause and effect relationship between an event and a sphere is called an interaction.

que es el eslabón perdido​

Answers

Answer:

bonjour

please try and express what you asking in English

Nucleic acids are composed of:
a: a phosphate group, a pentose sugar, a nitrogen base
b: a phosphate group, a pentose sugar, a carboxylic acid
c: a pentose sugar, a nitrogen base, an R group
d: a nitrogen base, an amino acid group, a carboxylic acid

Answers

Answer:

a phosphate group, a pentose sugar, a nitrogen base

Explanation:

nucleic acid is a polymeric macromolecule made up of repeated units of monomeric 'nucleotides' composed of a nitrogenous heterocyclic base which is either a purine or a pyrimidine, a pentose (five carbon) sugar (either ribose or 2′-deoxyribose), and one to three phosphate groups.

Explain the process in which root cells get their energy, list all the organelles involved in the process. NO COPY AND PASTE!

Answers

Answer:

They get their energy from the cell membrane/ nucleus.

Explanation:

Through the process of photosynthesis.

1. Which of the following is an observation?
(A) The piece of metal is red, so it must be hot.
(B) He likes to run.
(C) The child's block is orange.
(D) The building looks like it must have fallen down

Answers

c the child’s block is orange

explain why are auxins added to the agar​

Answers

Answer:

Auxins are added to the agar because Auxins control the growth of plants by promoting cell division and causing elongation in plant cells.

Hope it is helpful....

How is nuclear energy generated? ​

Answers

Answer:

Nuclear energy is generated either by Fission of a nucleus into two or more fragments , or by Fusion of two nuclei into one. The nuclear energy is used to superheat steam and then drive a rotor axle inside a generator and then generate electricity.

Answer:Nuclear power comes from nuclear fission

Explanation:Nuclear power plants heat water to produce steam. The steam is used to spin large turbines that generate electricity. Nuclear power plants use heat produced during nuclear fission to heat water. In nuclear fission, atoms are split apart to form smaller atoms, releasing energy.

What is the process of nitrification?

Bacteria converts ammonia into nitrites and nitrates that plants can use.
Fungi convert nitrogen in dead plants into ammonium, which converts proteins into ammonia.
Nitrogen is converted into a useable form through lightning fixation.
Plant enzymes reduce nitrogen compounds into amino acids.

Answers

Answer:

Bacteria converts ammonia into nitrites and nitrates that plants can use.

Nitrification is a microbial process by which reduced nitrogen compounds (primarily ammonia) are sequentially oxidized to nitrite and nitrate. Ammonia is present in drinking water through either naturally-occurring processes or through ammonia addition during secondary disinfection to form chloramines.

                                        Thank You

The blood pressure of a person is 140/100 mm of Hg, what does it mean?

Answers

Answer: When is blood pressure considered high? Normal blood pressure is under 120/80. From 120/80 to 139/89 is pre-hypertension. The threshold for high blood pressure is 140/90, while anything over 180/110 is hypertensive crisis – an emergency.

Explanation:

Describe the general temperature of ocean currents near the equator and the poles.

Answers

Answer:

Currents flowing away from the Equator are generally warm.

Explanation:

That is because the Equatorial regions is the source of warm air and water. Ocean currents flowing from the Equator thus carry this warm water with them. The most prominent example is the Gulf Stream in the Atlantic Ocean, which runs most of the way to the North Pole and brings mild winter climates in its wake to adjacent coastal areas. In the Pacific Ocean the Alaska Current likewise carries warm water northward making Anchorage, Alaska much milder in winter than inland areas with the same latitude.

In the metric system, what do the kilogram, kilometer, and kilocalorie have in
common?
a. All measure the same type of quantity, and are interchangeable.
b. All are units 1000 times larger than a base unit.
c. All are units 1000 times smaller than a base unit.
d. All are units 1 million times larger than a base unit.

Answers

Answer:

yes

Explanation:

yes

In the metric system, all are units 1000 times larger than a base unit. The correct option is c.

What is a metric system?

The metric system is a measurement system that employs the meter, liter, and gram as base units of length (distance), capacity (volume), and weight (mass).

The meter, gram, and liter are the three most common base units in the metric system.

This name is derived from the Greek word metron, which means "measure."

The physical standard for the meter was to be built to equal one ten-millionth of the distance between the North Pole and the Equator along the meridian running between Dunkirk, France, and Barcelona, Spain.

The kilogram, kilometer, and kilocalorie all share the property of being 1000 times larger than a base unit in the metric system.

Thus, the correct option is c.

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Will Mark Brainliest, PLS HELP!
Use the image below to answer the question.



The illustration shows the mitochondrial intermembrane space. Molecules enter and exit enzymes. Molecule upper N upper A upper D upper H passes through enzyme upper N upper A upper D upper H Reductase releasing upper H superscript + baseline and upper N upper A upper D superscript + baseline. A blue arrow starts at upper N upper A upper D superscript + and goes through enzyme Ubiquinone then enzyme Cytochrome Reductase, an upper H superscript + baseline is released. The arrow continues through enzyme Cytochrome c and enzyme Cytochrome Oxydase, another upper H superscript + baseline is released. The formula 2 upper H + one-half upper O subscript 2 baseline is to the left of enzyme Cytochrome oxydase with an arrow pointing to the other side. The arrow meets with the arrow from upper N upper A upper D superscript + baseline at upper H subscript 2 baseline upper O. To the right is upper A upper T upper P synthase, upper A upper D upper P + upper P subscript 1 baseline have an arrow going under upper A upper T upper P synthase, an upper H superscript + baseline arrow points to the arrow, the result is upper A upper T upper P.
Which step of cellular respiration is shown in the image?




glycolysis


lactic acid fermentation


electron transport chain

Krebs cycle

Answers

Answer:

electron transport chain

Explanation:

just took the quiz

The image shows the C. electron transport chain (ETC) step of cellular respiration

What is the electron transport chain ?

The ETC is the final stage of cellular respiration, where oxygen is used to create ATP. NADH and FADH2, which are produced in the Krebs cycle, donate electrons to the ETC.

The electrons are passed through a series of proteins, which release energy that is used to pump protons across the mitochondrial membrane. This creates a proton gradient, which is used to power ATP synthase to produce ATP

The Krebs cycle and lactic acid fermentation are both earlier steps in cellular respiration. In the Krebs cycle, pyruvate is oxidized to produce NADH, FADH2, and ATP. In lactic acid fermentation, pyruvate is converted to lactate, producing NADH.

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You have been identifying the sequence of a segment of a protein. The sequence to date is: leucine-methionine-tyrosine-alanine-glutamine-lysine-glutamate. You insert arginine between the leucine and methionine. What effect would this have on the segment

Answers

Answer:

Inserting arginine places a positively charged amino acid in a portion that is non-polar, creating the possibility of a hydrogen bond in this area.

Explanation:

Inserting arginine places a positively charged amino acid in a portion that is non-polar, creating the possibility of a hydrogen bond in this area.

What are amino acids?

The amino acids are the basic building blocks of the protein nutrient. They are made up of amino group (―NH2), an acidic carboxyl group (―COOH), and an organic R group.

An asymmetric center is the carbon atom that is bonded by four different molecules.Among all the amino acids, the ones that have more that one asymmetric center include the isoleucine and threonine.

Of all the types of amino acids listed above, isoleucine and threonine are the two amino acids that have more than one asymmetric center.The sequence to date is: leucine-methionine-tyrosine-alanine-glutamine-lysine-glutamate. You insert arginine between the leucine and methionine.

Therefore, Inserting arginine places a positively charged amino acid in a portion that is non-polar, creating the possibility of a hydrogen bond in this area.

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Pls help me with this question:) (I took a picture of the questions)

Answers

3. Carbon is waste inside the cell and must be removed from cell (im not entirely sure if thats the right one tho :) )

Classification of they 8 kingdoms

Answers

Answer:

1) Monera

2) Protista

3) Fungi

4) Plantae

5) Animalia

Sheila bought a hamster in a small pet shop. To feed it properly, she
needs to know its weight. If the hamster has a mass of 190.0 g, what is
its weight?

Answers

Answer:

0.19 kilogram

Explanation:

may this answer is helpful for you

Fill in the blanks please I’ll mark you brainliest!

Answers

Answer:

16. a, research

Explanation:

you should form your hypothesis on research because based on what you researched is what will help you try predict the outcome of the experiment

What explains why certain dead organisms in the past were not fossilized?

Answers

Answer:

They may not have skeletons, their body/bones were destroyed underground, the earth around them wasn't the correct type of rock, etc.

Explanation:

Only a small percentage of organisms are ever fossilized, and can only be fossilized under specific circumstances.

what hypothesis is being tested in this experiment?

Answers

Answer:

According to the web "

Hypothesis testing experiments

In hypothesis testing, an analyst tests a statistical sample, with the goal of providing evidence on the plausibility of the null hypothesis. Statistical analysts test a hypothesis by measuring and examining a random sample of the population being analyzed. ... However, one of the two hypotheses will always be true."

Brainiest plz

The compound Iron (II) sulphate consists of A.Iron and sulphur B. Iron and
silicon C. Iron and silver D. Iron and tin​

Answers

Answer:

A. Iron and sulphur

Explanation:

It also contains oxygen

[tex]{ \bf{formula}} : { \sf{FeSO_{4}}}[/tex]

what macromolecules are found in a hot dog ?

Answers

Answer:

contain nitrites and/or nitrates

Explanation:

The meat is comprised of beef, pork, or turkey, which are all forms of protein (again, amino acid polymers). There is also a fair amount of fat (animal fat tends to be in the form of triglycerides) and some degraded genetic material from the original organism now being turned into food. :) In addition to these things, the hot dog may contain some food coloring and will likely contain some preservatives - a common preservative for meats (to prevent botulism and rancidity) is sodium nitrite

RNA differs from DNA in the type of a) purines & pyrimidness b) sugars & Purmes c) sugar & pyrimidness. dl pyrimidness (please give right answer only)​

Answers

Answer:

There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.

So, the answer is

Explanation:

Which organism receives the least amount of energy from the producer?

Answers

Explanation:

hope it is helpful for you

If, for one day, ice water decided to be denser than liquid water, how will this affect our planet?

Answers

If ice were more dense than water, it would freeze and sink over and over until the entire lake was frozen. ... This same process occurs in the fall as the surface water cools and becomes more dense; it will sink and cause the same movement or turnover of the lake's water.

what are the three layers of soil??​

Answers

Answer:

the surface horizon (A), the subsoil (B), and the substratum (C)

Explanation:

surface horizon A, the subsoil B, and the substratum C
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What were the causes and effects of European arrival inthe Americas? How do themes differ from periods as tools for understanding history?O A. A period examines how societies have changed over time, while atheme does not.B. A period is an objective set of facts, while a theme can beinterpreted in many ways.O C. A period focuses on broad ideas, while a theme focuses on peopleand events.O D. A period covers only a specific time frame, while a theme repeatsthroughout history. Maps are one of geography's most important tools. Maps can shape people's perceptions of a place and help people think spatially about the world. Study the map above.A:Describe ONE example of each of the following spatial concepts in the map above:LocationPlacePatternB:Define map scale.C:Identify the scale used on the map above.D:Explain the difference between large-scale and small-scale maps.E:Explain ONE way in which scale affects the interpretation of geographic information. Some help me with this please!! What does it mean to discuss? a. Present a logical argument and support it with concrete evidence. O b. Examine the similarities and differences. c. Give the exact or precise meaning. O d. Briefly explain the why something is important. Ames Which set of numbers are imaginary numbers? what fraction of the Earth's surface would be covered by the surface of the moon,if the radius of the Earth is 6,378km and the radius of the moon is 1.741km? limewater turns cloudy or milk when a gas bubbled through it. what is the cause of its cloudiness? 6 + 4w = 2w 6Solve for W Help me mateee or person The following sentence contains a comma splice:This movie is scaring me to death, I'm afraid to walk home alone!Which revision corrects the sentence?This movie is scaring me to death, so now I'm afraid to walk home alone!O This movie is scaring me to death; and I'm afraid to walk home alone!This movie is scaring me! To death! I'm afraid to walk home alone!o. This movie is scaring me to death I'm afraid to walk home alone! help!! I never learned this and i need it to be done in 10 minutes! find the coordinates of the points of intersection of the line 2x+3y+2=0 with the curve 2xy=-1no spam plz fast Which two ideas were expressed in Paine's Common Sense? a. Enslaved men and women deserved to live free, vote, and own property. b. The rise of an independent country in North America was inevitable. c. Respecting treaties with Native Americans was in everyone's best interest. d. Government may be a "necessary evil"; but it didn't require a monarchy. Answer the question in the pic pls. Dont answer unless you are sure if your answer Suppose y varies inversely with x, and y = -1 when x = 6. What inverse variation equation relates x and y? 1. Who is Bryan's favorite comic book hero? Why is Mike so adamant thatLuke Cage is the best? What does Bryan and Mike's discussion illustrateabout their dynamic? Is it true or false that Cells combine to form organ systems, organ systems combine to form tissue, and tissues combine to form organs. Please help me (15 points) Present Simple, Past simple or Present Continuous? 1. My mother ____(cook) dinner every day. 2. He____ (not, go to school last year, he___ (be) five. 3. What____ (you, do now? - I ____ (wash) my face and hands. 4. He___ (not, write) his home task at the moment. I _____ (think) he____ (play) on the computer. 5.____ (she, eat) ice cream yesterday? 6. We_____ (usually, drink) coffee in the morning. But now I ___ (have) tea. 7. Little Kate ______ (see) an elephant two days ago and (be) very surprised