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
Nana76 [90]
3 years ago
8

Why do leaves appear green?

Biology
2 answers:
s2008m [1.1K]3 years ago
6 0

<u>Answer:</u>

The correct answer option is B. Green wavelengths are the least used in photosynthesis.

<u>Explanation:</u>

Plants have a pigment in them called as chlorophyll. This chlorophyll is able to absorb only certain wavelengths of the light within the light spectrum.

From that visible light spectrum, chlorophyll is only able to absorb light of red and blue wavelength. The green light is not absorbed by the by chlorophyll as it is reflected back.

Therefore, this reflection of green light makes the leaves to appear green.

MAVERICK [17]3 years ago
5 0
I believe the answer is B
You might be interested in
Can the change in cyclin concentration during mitosis be explained by the fact that the cell divides in two and thus divides the
Sphinxa [80]

Answer:

No, because cell division is expected to decrease not only the net amount of cyclin molecules in daughter cells but also the volume of these daughter cells compared to the original parent cell, and therefore the concentration should be nearly equal.

Explanation:

When a cell divides to produce two daughter cells, the cell components including its previously duplicated genetic material (DNA), organelles, signaling molecules, fatty acids (lipids), proteins, etc., are distributed into daughter cells. These daughter cells have a smaller volume compared to the original parent cell. In consequence, the concentration of cellular components (including cyclin proteins) should be similar between parent cell and daughter cells.

4 0
3 years ago
Three main categories of freshwater ecosystems are
sladkih [1.3K]
<span>Lentic is slow moving water,including pools,ponds and lakes.

Lotic is fast moving water,for example streams and rivers.

<span>Wetlands are areas where the soil is saturated or inundated for at least part of the time.

Hope this helps :D</span></span>
6 0
3 years ago
Help please 30 points will give brainliest
dalvyx [7]

Plants release the waste carbon dioxide during cellular respiration and oxygen during photosynthesis.

7 0
3 years ago
Read 2 more answers
Animals used their legs to move from place to place. How do cows, carabaos,horses and goats used their hooves? A.to keep them wa
lesantik [10]

Answer:d

Explanation:

6 0
2 years ago
Biologists use a ________ to illustrate evolutionary relationships between organisms and their ancestors.
Yuliya22 [10]
The phylogenetic tree is commonly used by biologists to study evolutionary relationships between organisms and their ancestors. To add up, it is a diagram that branches the "phylogeny" of a single organism which could be very significant and determining on how genetically different or similar they are to their ancestors.
4 0
3 years ago
Other questions:
  • How would an asthma attack most like affect oxygen delivery in the body
    13·1 answer
  • A male stickleback fish will attack other male sticklebacks that invade its nesting territory, it only attacks males with the re
    15·1 answer
  • Explain how the composition of the mantle is important to plate tectonics
    9·1 answer
  • 1.
    7·2 answers
  • How do decomposes help an ecosystem
    10·2 answers
  • Water's ___________ makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells
    15·2 answers
  • Which gestational period is dominated by the development of organs and organ systems? which gestational period is dominated by t
    15·1 answer
  • Why does secondary succession occur faster than primary succession?
    9·2 answers
  • Ffdfghjhgfdsdfghjhgf
    11·2 answers
  • What does an age structure diagram represents
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!