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
Anna71 [15]
3 years ago
15

What are colored chemical compounds that absorb light

Biology
1 answer:
sammy [17]3 years ago
6 0
Pigments are colored chemical compounds that absorb light and produce color.

Chlorophyll is an example of a pigment. It is a green pigment found in chloroplasts of plants, algae, and bacteria. It is vital to the performance of photosynthesis in plants. 

For photosynthesis to occur, four factors must be present. Sunlight, carbon dioxide, water, and chlorophyll.
You might be interested in
The dust bowl was the result of a series of dryers drought in the 1930s Where millions of pounds of topsoil were desiccated and
o-na [289]

Answer:

B) Absence of native grasses

Explanation:

The grasses, which acted as a windbreak and whose roots anchored the soil in place, were overgrazed and/or removed to allow for farming. Once a few years of severe drought affected the area, any wind storm was able to blow the topsoil away, rendering the farm land of the Great Plains virtually unusable in many areas. Ground cover is an essential part of sustainable agriculture.

6 0
3 years ago
Arteriosclerosis is characterized by
Sav [38]

Answer:

E. thickening of the tunica intima and loss of elasticity in the tunica media.

Explanation:

Arteriosclerosis is characterized by thickening of the tunica intima and loss of elasticity in the tunica media.

4 0
3 years ago
Read 2 more answers
Science fusion grade 7 lesson 1 review
dem82 [27]

4) The simplest type of response is a direct one-to-one stimulus-response reaction. A change in the environment is the stimulus; the reaction of the organism to it is the response. In single-celled organisms, the response is the result of a property of the cell fluid called irritability.

5) During meiosis, the cells needed for sexual reproduction divide to produce new cells called gametes. Gametes contain half as many chromosomes as the other cells in the organism, and each gamete is genetically unique because the DNA of the parent cell is shuffled before the cell divides.

6)Producers can make their own food by capturing the sun's energy, but consumers and decomposes can't. Consumers need to eat other organisms to obtain energy. Decomposes are like the recycles of nature. They obtain energy for their own needs while returning simple molecules to the environment.

7)The birds are growing up into a larger bird.

8) Cells manage a wide range of functions in their tiny package growing, moving, housekeeping, and so on and most of those functions require energy. But how do cells get this energy in the first place? And how do they use it in the most efficient manner possible?

9)Aside from the fact that fish,and trees can be aged in similar ways (by counting annual growth rings), new research shows that all three also respond to climate change in similar ways.


10)No we will not be able to survive cause there is no food or water and it is only oxygen of course you will be able to breathe but not eat or drink.


HOPE THIS HELPS

7 0
3 years ago
Drag each characteristic to the correct location on the phylogenetic tree. Complete the phylogenetic tree by matching each chara
elena55 [62]

Answer:

<em>The correct characteristics are - tissue, coelom, segmentation, endoskeleton, and backbone from top to bottom boxes. </em>

Explanation:

7 0
3 years ago
Based on the scientists results, which of the following is true?
gayaneshka [121]
Well there’s no options
6 0
3 years ago
Other questions:
  • Which process in the light-dependent reactions results in the release of hydrogen ions, electrons, and oxygen? A) chemiosmosis B
    6·2 answers
  • Which statement describes the relationship between transcription and translation?
    6·2 answers
  • A patient is in need of hydration. Which type of solution are the patient’s cells most likely in?
    8·1 answer
  • Every mollusk has a head, body, and _____. jointed legs a muscular foot hinged shells an external shell
    11·1 answer
  • What is a plant cells
    11·2 answers
  • In order to fit all of our DNA into our cells, it is wrapped around histone proteins and then __________.
    11·1 answer
  • Instead of roots non vascular plants have threadlike structures called?​
    5·1 answer
  • What is the correct general equation for cellular respiration
    14·1 answer
  • A scientist is trying to decide whether an organism is unicellular or multicellular. Which information would help the scientist
    15·1 answer
  • Why do diabetics need to work much harder to maintain glucose homeostasis than non-diabetics?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!