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
n200080 [17]
2 years ago
5

Keystone Species

Biology
1 answer:
Ber [7]2 years ago
4 0
Kelp --> sea urchins ---> sea otters best represents the feeding relationships in a kelp ecosystem that has not been disturbed by humans.
You might be interested in
Which of these groups of animals were endangered?
asambeis [7]

The answer would be B.) Killer Whales

   Hope this helps :)

3 0
2 years ago
Read 2 more answers
What does this mean?
True [87]

The sediment was being deposited in a new location. <u>Option D.</u>

<u />

Chemical weathering describes the process by which chemicals in rainwater change the minerals of rocks. Carbon dioxide in the air dissolves in rainwater, making it slightly acidic. Weathering describes the deterioration or dissolution of surface rocks and minerals.

Water Ice Salt Plants Animals Changes in temperature are all factors in weathering. When rock is mined, rock fragments and minerals are carried away through a process called erosion. When flooding occurs streams erode Also the same amount of sediment builds up creating a new equilibrium. Plants and animals' air and water are the main causes of weathering.

Learn more about The sediment here:- brainly.com/question/329212

#SPJ1

5 0
8 months ago
Black eyes are dominant to orange eyes, and green skin is dominant to white skin. Sam, a MendAlien with black eyes and green ski
Anna [14]
<h2>The correct answer is explained below:</h2>

Explanation:

  • According to the given question,
  • For eye color, let the black color be represented by B allele and orange color be represented by b allele. Black is dominant over orange.
  • For skin color, let the green skin be represented by G allele and white skin be represented by g allele. Green is dominant over white.
  • The phenotype of Sam is black eyes and green skin so his genotype can be BBGG or BbGg. It is also said that one of his parents has phenotype orange eyes and white skin. That parent's genotype must be bbgg.
  • Hence, the genotype of Sam must be BbGg.
  • Carole has the phenotype of orange eyes and white skin. Her genotype would bbgg.
  • The gametes produced by Sam are: BG, Bg, bG, bg.
  • The gametes produced by Carole are: bg.
  • Mating them we get,

           BG                    Bg                   bG                       bg

bg      BbGg               Bbgg               bbGg                   bbgg

  (Black/ Green) (Black/ White) (Orange/Green)  (Orange/ White)

  • The genotypes and phenotypes (Eye color/ Skin color) obtained are represented above.
  • The phenotypes (Eye color/ Skin color) obtained are in the following ratio:

(Black/ Green) : (Black/ White) : (Orange/Green) : (Orange/ White) = 1 : 1 : 1 : 1

5 0
2 years ago
Give me half a tanker of iron," he joked, "and I'll give you the next ice age." Explain this quote from John Martin's original a
nikdorinn [45]

The idea was that fertilizing the ocean and seas would lead to the in increase growth of phytoplankton population.


The oceanic plants do not release carbon dioxide into the air when they die because the sinks into the sea carrying with them the carbon dioxide for several centuries. This would then decrease the levels of carbon dioxide from the air as plants absorb carbon dioxide from the air during the process of photosynthesis.

7 0
2 years ago
In the typical cell cycle, DNA synthesis occurs in the _________ phase.
kumpel [21]
Interphase ???????????????????
4 0
3 years ago
Read 2 more answers
Other questions:
  • When the supplies of a product decrease, the price of the product tends to increase. How might continuing increases in the price
    10·1 answer
  • Which phrase describes a characteristic of a scientific law?
    7·1 answer
  • At what depth does the water get so cold that it borders on freezing?
    7·1 answer
  • How are valves in the circulatory system similar to sphincters in the digestive system?
    5·1 answer
  • Is Exothermic/Endothermic related to Product/Reactant Favored?
    6·1 answer
  • Grapes growing on a vine are observed to shrink slightly during the day and increase in size at night. This is because:
    12·1 answer
  • One of the main functions of active transport is to supply the cells the oxygen required for metabolism. True False
    9·1 answer
  • What could have caused this situation?
    10·1 answer
  • WHICH CHARACTERISTICS DO ALL MINERALS HAVE IN COMMON? PLEASE HELP ITS FAST
    9·1 answer
  • What are long chains of underwater mountain ranges called?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!