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
solmaris [256]
3 years ago
11

What does the arrow mean in the food chain

Biology
2 answers:
MrMuchimi3 years ago
8 0
The arrow shows which direction the energy is traveling. 
Maslowich3 years ago
8 0
It what they eat in the population
You might be interested in
Explain the difference between negative growth rate and zero growth rate.​
ziro4ka [17]

Answer:

Negative growth rate is when a population's average number of deaths is greater than its average number of births. Zero growth rate is when the average number of deaths equals the average number of births.

Explanation:

4 0
3 years ago
Read 2 more answers
Pea flowers may be purple (P) or white (p). Pea seeds may be round (R) or wrinkled (r). What proportion of the offspring from a
soldi70 [24.7K]

Answer:

The correct answer is c. 3/16.

Explanation:

In the given question two traits being studied, the traits are flower color and seed shape.

This is a typical Mendel’s dihybrid cross. According to the question purple colour (P) and round seed (R) are dominant traits.

When heterozygous purple-flowered (Pp), round-seeded (Rr) individuals are crossed, four different types of plants are produced phenotypically in the ratio 9:3:3:1.Out of 16 offspring, 9 are purple flowered, round seeded pea plants, 3 pea plants are white-flower with round seed, 3 are purple- flower with wrinkled seed and 1 pea plant is white-flowered with wrinkled seed pea plant is produced.  

8 0
2 years ago
Eleration
Phantasy [73]

Answer: Positive

Explanation:Because of the gain in speed

3 0
3 years ago
How does wet and dry barometer work?? Thnx
tatiyna

Wet barometer - The tool works by measuring atmospheric pressure to predict incoming weather. Since the glass is only filled halfway with water, the other half is exposed to the atmosphere. When the outdoor atmospheric pressure rises, the pressure in the glass decreases, and causes the water to move down the spout.

Dry barometer - A Torricellian barometer (sometimes called a mercury barometer) is an inverted (upside-down) glass tube standing in a bath of mercury. Air pressure pushes down on the surface of the mercury, making some rise up the tube. The greater the air pressure, the higher the mercury rises.

I hope this helps!

6 0
3 years ago
Question 13 of 35
diamong [38]

Answer:

The answer is C. Here is proof. It's correct trust me!!

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the difference between expected effects and unexpected effects of technology
    5·1 answer
  • In a multicellular organism what accounts for the differences between different types of cells
    11·1 answer
  • How can an increase in sunspots impact global<br> climate?
    6·2 answers
  • Compared to an ecosystem with just a single stage of succession, an ecosystem with a variety of successional stages
    13·1 answer
  • What are 4 things organisms need to survive
    10·2 answers
  • 4. Why did you pick this macromolecule as the most<br> important?
    6·1 answer
  • What quantity can tell you wether a solution is acidic or basic
    9·1 answer
  • 9. Natural selection explains how ______<br> change as their environments
    14·1 answer
  • A deer getting a drink of water because it feels thirsty is an example of a(n) _____ response to an ______ stimulus.
    12·1 answer
  • Activation of a g protein in response to hormone binding requires binding of _____ to the _____ subunit.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!