1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juliette [100K]
4 years ago
5

What 2 roles do pigments play in photosynthesis?

Biology
2 answers:
avanturin [10]4 years ago
8 0

Because they interact with light to absorb only certain wavelengths. Pigments are the means by which the energy of sunlight is captured for photosynthesis.

Zanzabum4 years ago
5 0

Photosynthetic organisms capture energy from sunlight with two types (A&B) pigments.

You might be interested in
Most fad diets focus on restricting certain types of foods and nutrients. What do you think would happen if someone ate an extre
ipn [44]
They would most likely experience fatigue, headaches, missing certain nutrients or vitamins if they are doing the low protein diet incorrectly.
8 0
4 years ago
Read 2 more answers
Which of the following is not a characteristic of Arthropods that has attributed to their diversity and success?
Ede4ka [16]
"Segmentation" is the one among the following choices given in the question that <span>is not a characteristic of Arthropods that has attributed to their diversity and success. The correct option among all the options that are given in the question is the second option or option "B". I hope it helps you.</span>
8 0
3 years ago
If a meal supplies 110 g of carbohydrates, 25 g of protein, 20 g of fat, and the equivalent of 5 g of alcohol, what % of the kca
mars1129 [50]

Answer:

0.058 % kcalories comes from carbohydrate.

Explanation:

1 g of carbohydrtes gives 4 calories, 1 g of protein gives 4 kcalories, 1 gm of fat gives 9 calories and 1 g of alcohol gives 7 calories of energy.

Thus in a meal  that contains 110 g carbohydrates gives 110 x 4 = 440 calories,  25 g protein gives 25 x 4 = 100 calories, 20 g fat gives 20 x 9 = 180 calories and 5 g alcohol gives 5 x 7 =  35 calories.

Total calories in a meal  440+100+180+35 = 755.

Therefore % of carbogydrate will be 440x 100 divided by 755 = 58.27 %

In kcalories % would be 58.27/1000 = 0.5827 %  

5 0
3 years ago
Which species concept is currently most popular among most biologists?
Alenkinab [10]

i would think the answer is B.........

8 0
3 years ago
8. Which is true of the light reaction of photosynthesis?
Murljashka [212]
I believe it is B but I’m not 100% sure
8 0
4 years ago
Other questions:
  • What role does an earthworm play in the food web? <br><br> PLEASE ANSWERR
    10·2 answers
  • Information on a animal grooming career?
    12·1 answer
  • What does a capital letter, such as T represent in a Punnett square?
    7·2 answers
  • What is the definition of meteor
    6·1 answer
  • How many times does chromosomes separation occur in meiosis
    6·2 answers
  • What does bone marrow produce?
    6·2 answers
  • Je rédige pour exprimer mes conna sances
    14·1 answer
  • Which one of the codons would stop the translation of mRNA by ribosomal subunits?
    7·1 answer
  • Exercise decreases the risk of catching a cold.
    12·1 answer
  • Which observation will best determine whether raccoons are more closely related to bears or to cats?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!