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
AlexFokin [52]
4 years ago
10

Help me in number 3. Please if for a test. Urgent!!

Biology
1 answer:
Westkost [7]4 years ago
3 0

Answer:

I think it's b.

Explanation:

You need decomposers to return the matter back into the ground.Which the food web starts all over again.

You might be interested in
If one parent is heterozygous white (Ww) and the other is homozygous black (ww), give the phenotype and genotype ratios for this
kotykmax [81]
The first answer is B and the second is C Because half of the kids will be homozygous black, and the other half Heterozygous white.
7 0
3 years ago
Read 2 more answers
An astronomer studies an image taken by a satellite in space and sees an area of gas, dust, and many stars distributed along spi
expeople1 [14]
The answer is a galaxy
4 0
3 years ago
Read 2 more answers
Why is it imprtant for the ova and sperm cell to each contain a haploid number of chromosomes?
Katyanochek1 [597]

Meiosis makes sperm and eggs. ... The result is 4 haploid daughter cells known as gametes or egg and sperm cells (each with 23 chromosomes – 1 from each pair in the diploid cell). At conception, an egg cell and a sperm cell combine to form a zygote (46 chromosomes or 23 pairs).

HOPE THIS HELPS AND GOOD LUCK


MARK BRAINLIEST PLZ!!!!!!!!!!!!!!!

4 0
3 years ago
Grass (that is healthy) looks green because Group of answer choices it emits green light and absorbs other colors. it reflects g
SVETLANKA909090 [29]

Answer:

it reflects green light and absorbs other colors.

Explanation:

The term pigment derives from the Latin pigmentum, which means the <em>substance that produces color</em>.

Pigments provide color to cells and tissues.

In vegetables, we can find different pigments, such as chlorophyll or carotenoids, among others. Plants use these pigments during the photosynthesis process to absorb sunlight and fixate carbon dioxide. Stem, flowers, and other tissue have pigments in their cells that define the organ´s colors.

Pigments are chemical molecules that produce color by the selective absorption of sunlight. Whenever white light meets a pigment, some wavelengths are absorbed by the pigments while others are reflected. The color expressed is the product of the reflection. The reflected spectrum is perceived as color and determined to be the pigment color or the color of an object or organism.

The color that tissue or vegetal organ express will depend on the pigment concentration or the combination of many of them.

The green color is ordinary in most vegetable species. Chlorophyll is responsible for this coloration, present in almost every vegetable species. This pigment absorbs blue and red wavelengths. But they reflect spectrums of green wavelengths, meaning that the expressed color is green in different tones.

6 0
3 years ago
After bending, can cool water be applied with rags or sponges to cool down pvc conduit and allow it to set?
-BARSIC- [3]
<span>Cool water can be used to set bends in PVC pipe. Prior to bending, the pipe must be heated. After bending the PVC pipe to the desired angle, cooling with damp sponges or rags makes the setting process go faster.</span>
8 0
3 years ago
Other questions:
  • Which nutrient type would most affect the skeletal system
    11·2 answers
  • I will give brainliest!!!!
    14·1 answer
  • What is the main function of the immune system?
    14·2 answers
  • If a monkey has to remember the position of a light for a delay period after the light goes out, neurons in the _____ fire to he
    13·1 answer
  • Give an example of warning coloration used in<br> nature.
    11·1 answer
  • Cells only synthesize DNA from the 5′ to the 3′ end, and since double-stranded DNA is complementary, both strands cannot be repl
    6·1 answer
  • What are the types of selection and how do they alter biodiversity?
    8·2 answers
  • How does a change in concentration influence the diffusion of perfume
    12·1 answer
  • The process in which traits are passed from parents to offspring is
    12·1 answer
  • Use the scenario to answer the question.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!