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
Mila [183]
3 years ago
15

Describe the potential effects when a keystone species is removed from a community.

Biology
1 answer:
Vlad [161]3 years ago
5 0

Answer:

Explanation:

A keystone species is the one which plays an important role in maintaining the structure of the ecosystem. On the keystone species many other species of the ecosystem are dependent upon.  

The potential effects associated with the keystone species includes the following:

1. No other species will be capable of filling the same ecological niche. Hence, the dependent organisms will suffer and the ecosystem will change drastically.

2. The ecosystem will be populated by the invasive species which will affects the population of native species.

You might be interested in
During photosynthesis, specific pigments absorb light energy, which is then used to fuel the building of sugar molecules. Which
Andreas93 [3]

Answer:

Chlorophyll a- violet blue

Chlorophyll b - orange red

Carotenoids- green yellow

Explanation:

The three major plant pigments are chlorophyll a, chlorophyll b and carotenoids.

Various pigments are identified by their specific pattern of wavelength absorption in the spectrum of visible light. Chlorophyll a absorbs light in the violet-blue region, while chlorophyll b absorbs orange-red light. Chlorophyll a and b reflects or transmits green light hence they appear green. Carotenoids absorb light in the green - yellow region hence they reflect longer yellow, red, and orange light.

5 0
3 years ago
In response to seasonal changes in temperature, many organisms must alter the composition of their plasma membranes to maintain
katrin [286]

Answer:

The correct answer is D

Explanation:

The cell membrane is essentially composed of the following:

  • phospholipids
  • cholesterol
  • proteins

The phospholipid consists of a <em>hydrophilic </em>phosphate 'head' and the tail is the <em>hydrophobic</em> fatty acid chain.When cellular membranes form,phospholipids collect into two layers in light of these hydrophilic and hydrophobic properties. The phosphate heads in each layer face the fluid or watery condition on either side, and the tails conceal away from the water between the layers of heads, since they are hydrophobic.

There are 3 main factors that greatly influence the fluidity of the plasma membrane:

  • temperature
  • cholesterol
  • saturated and unsaturated fatty acids

8 0
3 years ago
Place The Following Terms In Order From Biggest TO Smallest:
svetoff [14.1K]

DNA, Chromosomes, Nucleus, Cell, Organism

Explanation:

DNA makes up the Chromosomes, which are stored in the nucleus, which is the brain of the cell, and cells make up organisms.

7 0
3 years ago
What does the large vacuole do?
FrozenT [24]
The large vacuole stores water and other materials for a plant cell

4 0
3 years ago
Read 2 more answers
In cellular reproduction, ___ ALWAYS occurs in 5’ to 3’ direction
attashe74 [19]

Answer:

DNA replication

Explanation:

DNA replication is the process whereby the genetic material (DNA) duplicates itself into two identical copies. This process must occur prior to any cellular division (meiosis or mitosis) in order to ascertain that each daughter cell gets an even and correct amount of DNA.

The process of DNA replication begins with the unwinding of the double stranded DNA molecule into two single strands of DNA. One strand called leading strand runs from 3'-5' while the other strand runs from 5'-3'. However, DNA replication proceeds in the 5'-3' direction.

4 0
3 years ago
Other questions:
  • Where do producers get their energy?
    14·2 answers
  • Jim wants to plan a meal with 148 grams of carbohydrates and 1240 calories. if green beans have 7 grams of carbohydrates and 30
    14·2 answers
  • Macconkey agar selects for which group of bacteria? explain. macconkey agar media differentiates between enteric bacteria based
    14·1 answer
  • Compared to most other substances, a great deal of heat is needed to raise the temperature of water by a given amount. This is b
    11·1 answer
  • The bacteria species known as Escherichia coli is capable of using oxygen to produce energy in a process known as respiration. I
    6·2 answers
  • Need help with biology homework
    11·1 answer
  • What is friction А a force that slows an object down B a force that speeds an object up ca force that makes an object start movi
    6·1 answer
  • How do gases move in andout
    5·1 answer
  • What does the sun do to the panel to make electricity?
    6·1 answer
  • Select the correct answer.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!