What is a flower petal turning brown a physical or chemical change?

Description : Consider the following four statements (i), (ii), (iii) and (iv) and select the right option for two correct statements. Statements : (i) In vexillary aestivation, the large posterior petal is called-standard, two lateral ones are ... iii) (b) (i) and (ii) (c) (ii) and (iii) (d) (iii) and (iv).

Last Answer : (b) (i) and (ii)

Planted a flower bed under my bradford pear tree,top is turning brown like dying, how can i fix it?

Description : Planted a flower bed under my bradford pear tree,top is turning brown like dying, how can i fix it?

Last Answer : The best thing to do, is not necessarily remove ur additional plants. First get a 55 gallon drum and fill-it 3/4 way with water, then add, 12 to 14 oz of vegetable oil, add: 1/2 gal. of vinegar, ... right around 2 weeks, 3 at the very latest. Your tree will be fine, and so will the other plants.

when calla lilies flower is shribbling and turning brown should i cut the flower off at the bottom of the stem?

Description : when calla lilies flower is shribbling and turning brown should i cut the flower off at the bottom of the stem?

Last Answer : Need Answer

Is turning bread into toast a physical or chemical change and why?

Description : Is turning bread into toast a physical or chemical change and why?

Last Answer : It is both. You dry the moisture out of the bread. However, thebrowning is a chemical change, as the chemical bonds arechanged.

Is a copper statue turning green a chemical change or physical?

Description : Is a copper statue turning green a chemical change or physical?

Last Answer : chemical

Is a copper statue turning green a chemical change or physical?

Description : Is a copper statue turning green a chemical change or physical?

Last Answer : chemical

How rare is a five petal rose?

Description : How rare is a five petal rose?

Last Answer : Need Answer

How do I get my scabiosa to bloom? It has produced seed heads for several years, but never a petal do I see.

Description : How do I get my scabiosa to bloom? It has produced seed heads for several years, but never a petal do I see.

Last Answer : Need Answer

small leaf vine with 5 petal orange flowers suddenly appeared in garden

Description : small leaf vine with 5 petal orange flowers suddenly appeared in garden

Last Answer : not seeing a picture but if it has an orange trumpet then 5 leaves it could be a seed that a bird dropped from the trumpet flower

Difference between sepal and petal. -Biology

Description : Difference between sepal and petal. -Biology

Last Answer : answer:

Difference between sepal and petal. -Biology

Description : Difference between sepal and petal. -Biology

Last Answer : answer:

How long does a petal of our eye survive ?

Last Answer : : 150 days. Then it falls off by itself.

What determines new petal colors that spontaneously appear in a population of wildflowers?

Description : What determines new petal colors that spontaneously appear in a population of wildflowers?

Last Answer : What is the answer ?

Is petal a collective or concrete noun?

Description : Is petal a collective or concrete noun?

Last Answer : yes

In invention of love, when we see the rose wilt and lose a petal in the man's workshop, this foreshadows the?

Description : In invention of love, when we see the rose wilt and lose a petal in the man's workshop, this foreshadows the?

Last Answer : ultimate demise of the woman.

Another word for a daisy wheel printer A) Petal printer B) Golf ball printer C) Laser printer D) Line printer

Description : Another word for a daisy wheel printer A) Petal printer B) Golf ball printer C) Laser printer D) Line printer

Last Answer : Answer : B

The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : (3) Anther Explanation: The anther contains microsporangia. Each microsporangium contains pollen mother cells. These undergo meiosis, and produce pollen grains, which contain the male gametes (sperm). The pollen is released by the opening of the anther.

The floral part that produces pollen grains is - (1 ) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is - (1 ) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : (3) Anther Explanation: Anther is the apical portion of a stamen, which produces the microspores or pollen grains. An anther normally comprises four pollen sacs arranged in two groups or lobes joined by the connective tissue to the filament

The phase of fruit bud formation continues until _________: a. Anthesis b. Petal formation c. Pollination d. Differentiation

Description : The phase of fruit bud formation continues until _________: a. Anthesis b. Petal formation c. Pollination d. Differentiation

Last Answer : Anthesis

Proximal end of the filament of stamen is attached to the (a) placenta (b) thalamus or petal (c) anther (d) connective

Description : Proximal end of the filament of stamen is attached to the (a) placenta (b) thalamus or petal (c) anther (d) connective

Last Answer : b) thalamus or petal

The standard petal of a papilionaceous corolla is also called (a) vexillum (b) corona (c) carina (d) pappus

Description : The standard petal of a papilionaceous corolla is also called (a) vexillum (b) corona (c) carina (d) pappus

Last Answer : (a) vexillum

Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Description : Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Last Answer : b. Golf ball printer

Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Description : Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Last Answer : b. Golf ball printer

Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Description : Another word for a daisy wheel printer a. Petal printer b. Golf ball printer c. Laser printer d. Line printer

Last Answer : b. Golf ball printer

The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : Anther

Is a physical change A.Forming a mixture B.Burning wood C.Food turning into waste in the intestines D.Turning solid sodium and chlorine gas into salt?

Description : Is a physical change A.Forming a mixture B.Burning wood C.Food turning into waste in the intestines D.Turning solid sodium and chlorine gas into salt?

Last Answer : What is the answer ?

What make a cut magnolia flower turn brown?

Description : What make a cut magnolia flower turn brown?

Last Answer : Need Answer

Brown & yellow spots on geranium flower leaves, what should I do?

Description : Brown & yellow spots on geranium flower leaves, what should I do?

Last Answer : I think the cold weather that we had had recently has a lot to do with that. I would just cut them off. If they say under 50 you cold cover them until morning. I can't plant any summer flowers in NE PA because nights are cold. I have to wait until June.

what makes roses turn brown around the edge of the flower before it opens and the leaves turn yellow in an older bush

Description : what makes roses turn brown around the edge of the flower before it opens and the leaves turn yellow in an older bush

Last Answer : Tree rose leaves r turning brown an falling off bloomed poorly despite being g fertilized early in the season and is planted in a 14 in clay pot with good drainage in a had been in another pot spring 2012!

I have light brown biscuit-like mold growing in my flower beds.

Description : I have light brown biscuit-like mold growing in my flower beds.

Last Answer : It sounds like it is time to replace your mulch.

Why would the flower buds on my Japanese Magnolia turn brown?

Description : Why would the flower buds on my Japanese Magnolia turn brown?

Last Answer : Need Answer

What is the difference between a chemical change and a physical change?

Description : What is the difference between a chemical change and a physical change?

Last Answer : Answer: A chemical change is a process that results in the formation of one or more new substances with different chemical properties, while a physical change is a process that changes the physical ... it changes the state of the water from solid to liquid without changing its chemical composition.

What is the difference between a physical change and a chemical change?

Description : What is the difference between a physical change and a chemical change?

Last Answer : A: A physical change involves a change in physical appearance, while a chemical change involves a change in chemical composition.

What is the difference between a chemical and a physical change?

Description : What is the difference between a chemical and a physical change?

Last Answer : A: A chemical change results in the formation of new substances with different chemical properties, while a physical change does not result in the formation of new substances.

Wouldn't an electron exchange in a chemical reaction be considered a physical change?

Description : Wouldn't an electron exchange in a chemical reaction be considered a physical change?

Last Answer : Do your own homework. Seriously.

Is there really a difference between a chemical change and a physical change?

Description : Is there really a difference between a chemical change and a physical change?

Last Answer : Yes? A total difference.

Give me 5 examples of physical change & chemical change?

Description : Give me 5 examples of physical change & chemical change?

Last Answer : If I remember correctly chemical change- bubbles, smell, color, temperature, light emitted, taste… I think there are more. Physical… Seems kind of obvious. Try reading your book instead of asking Fluther to help you with your homework.

Why is the tearing of paper a physical change not a chemical change?

Description : Why is the tearing of paper a physical change not a chemical change?

Last Answer : Found a possible answer =/ http://answers.yahoo.com/question/index?qid=20081017160844AAXQ9jE

12.Few iron filings and a pinch of sulphur powder are taken in a china dish and mixed properly. Justify the change, giving two points as physical/chemical change. -Chemistry

Description : 12.Few iron filings and a pinch of sulphur powder are taken in a china dish and mixed properly. Justify the change, giving two points as physical/chemical change. -Chemistry

Last Answer : It is a physical change as if we will bring the magnet near it all the iron fillings will attract towards it. Hence it shows the properties of it constituents are present so, no new substance is formed. Therefore, it is a physical change .

tearing a piece of paper in half physical or chemical change?

Description : tearing a piece of paper in half physical or chemical change?

Last Answer : Physical change

is stapling an envelope a Physical or chemical change?

Description : is stapling an envelope a Physical or chemical change?

Last Answer : A physical change

Does freezing chocolate covered bananas is a physical change or a chemical change?

Description : Does freezing chocolate covered bananas is a physical change or a chemical change?

Last Answer : Physical change

What is the meaning of Physical Change What is the meaning of Chemical Change?

Description : What is the meaning of Physical Change What is the meaning of Chemical Change?

Last Answer : PHYSICAL CHANGE - refers to the change in size, shape, or state of matter.CHEMICAL CHANGE - happens when one chemical substance is transformed into one or more different substance, such as iron becomes rust.

is this a chemical or a physical change you toast a bread and it is all burned

Description : is this a chemical or a physical change you toast a bread and it is all burned

Last Answer : It is a chemical change.

The addition of any substance to water which leads to change in its physical and chemical characteristics is defined as water pollution. It results in

Description : The addition of any substance to water which leads to change in its physical and chemical characteristics is defined as water pollution. It results in

Last Answer : The addition of any substance to water which leads to change in its physical and ... Increased photosynthesis D. Increased turbidity and deoxygenation

What is a flower petal turning brown a physical or chemical change?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Answer :

Please log in or register to add a comment.

Related questions