Why does the sunflower possess the infertile ray flowers? How many seeds can a Peruvian Lily...
Why does the sunflower possess the infertile ray flowers?
How many seeds can a Peruvian Lily (Alsroemeria) flower will ultimately produce? Explain
Homework Answers
Question: Why does the sunflower possess the infertile ray flowers?
Answer: The sunflower has both disk and ray flowers. The disk flowers are found in the center of the flower heads and are fertile. These disk flowers will mature into sunflower seeds. The petals at the edge of the sunflower head are ray flowers. These flowers are infertile. They attract pollinators like bees to the flower head, the disk flowers do not attract insects.
Add Answer to:
Why does the sunflower possess the infertile ray flowers?
How many seeds can a Peruvian Lily...
Plant Lab Select 3 differently shaped flowers from a florist or grocery store – (Walmart even...
Plant Lab Select 3 differently shaped flowers from a florist or grocery store – (Walmart even has a decent selection – a lily, a carnation, and a snapdragon are all nice and very different from one another). • Find out what kind of flowers you have and find an image of each on the internet – It would be best if you can find one that talks about flower parts • For each flower, note whether there are sepals, petals,...
Why does carboxylic acid have so many derivatives and can be so easily synthetically modified? How...
Why does carboxylic acid have so many derivatives and can be so easily synthetically modified? How are amines important in nature?
How many stereo centers are in the following molecule (can you explain why) ОН
How many stereo centers are in the following molecule
(can you explain why)
ОН
How many forms of a cis-isomer can be drawn? Why is this? Please explain. (the question...
How many forms of a cis-isomer can be drawn? Why is this? Please explain. (the question from my homework is not asking for any specific molecule, just in general)
How many different letter arrangements can be formed from the letters PEPPER? Why the answer is...
How many different letter arrangements can be formed from the letters PEPPER? Why the answer is not 6!? Don't just solve the question, if you do so , it goes to trash thank you. So explain why is not 6! and follow the comment
Please Explain. (2) How many stereocenters does each molecule have. How many stereoisomers each molecule can...
Please Explain.
(2) How many stereocenters does each molecule have. How many stereoisomers each molecule can have in theory? Br Br CI Br а от OH ОН ОН ОН (3) Circle the chiral molecules. If molecule is achiral – show its plane of symmetry. Н Н. СІ CI Br Br Br да» 2 HT / / CH3 CH3 1 1
can you explain how to approach this? also where and why does the 2e and 4z...
can
you explain how to approach this? also where and why does the 2e
and 4z come from?
2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.
Hi, can someone help why for Part (a) the integral does not represent and how the...
Hi, can someone help why for Part (a) the integral does not
represent and how the expression could be fixed? Also help with b
too please. Thanks
(a) (3 marks) Explain in your own words why the integral below does NOT represent the area of the region bounded by the curves y = sin z, y = cos .r, x = 0, and I = . How might you fix the expression? cos.r - sinc dc (b) (3 marks). Find...
How many Significant figures does each answer have? explain why did you consider that number? exact...
How many Significant figures does each answer have? explain why
did you consider that number? exact number or measured?
ow many SignticanT fiqure has Rach answer a 8 moles X 3.5 L 4 mol b) 20.0 Lx 50 C 25 с c) V 30.0 L 2 2
Need 5-9 and number 11 all answered. Thx 5. How can two individuals with brown eyes(B)...
Need 5-9 and number 11 all answered. Thx
5. How can two individuals with brown eyes(B) have a blue (b) eyed baby? Show the genotypes of the parents and Punnett square to prove your answer. What are the chances of a blue-eyed baby? 6. A homozygous tongue roller (T) is married to a non-tongue roller(t). If they have 5 children, how many of them will be tongue rollers? Use Punnett square to support and explain your answer. 7. Let's imagine...
How many stereo centers are in the following molecule
(can you explain why)
ОН
Please Explain.
(2) How many stereocenters does each molecule have. How many stereoisomers each molecule can have in theory? Br Br CI Br а от OH ОН ОН ОН (3) Circle the chiral molecules. If molecule is achiral – show its plane of symmetry. Н Н. СІ CI Br Br Br да» 2 HT / / CH3 CH3 1 1
can
you explain how to approach this? also where and why does the 2e
and 4z come from?
2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.
Hi, can someone help why for Part (a) the integral does not
represent and how the expression could be fixed? Also help with b
too please. Thanks
(a) (3 marks) Explain in your own words why the integral below does NOT represent the area of the region bounded by the curves y = sin z, y = cos .r, x = 0, and I = . How might you fix the expression? cos.r - sinc dc (b) (3 marks). Find...
How many Significant figures does each answer have? explain why
did you consider that number? exact number or measured?
ow many SignticanT fiqure has Rach answer a 8 moles X 3.5 L 4 mol b) 20.0 Lx 50 C 25 с c) V 30.0 L 2 2
Need 5-9 and number 11 all answered. Thx
5. How can two individuals with brown eyes(B) have a blue (b) eyed baby? Show the genotypes of the parents and Punnett square to prove your answer. What are the chances of a blue-eyed baby? 6. A homozygous tongue roller (T) is married to a non-tongue roller(t). If they have 5 children, how many of them will be tongue rollers? Use Punnett square to support and explain your answer. 7. Let's imagine...
Most questions answered within 3 hours.
-
A golfer claims that his average golf score at the course he
plays regularly is less...
asked 40 seconds from now -
On May 1, First Bank perfected a security interest in Debtor’s
inventory. On June 1, Bob...
asked 40 minutes ago -
A new kind of typhoid shot is being developed by a medical
research team. The old...
asked 2 hours ago -
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 4 hours ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 4 hours ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 7 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 7 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 7 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 7 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 7 hours ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 7 hours ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 7 hours ago