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
kakasveta [241]
2 years ago
9

In experiments with competitive barnacle species distributed along upper and lower intertidal zones, researchers found a trade-o

ff between ability to _____ and ability to _____.
Biology
1 answer:
atroni [7]2 years ago
6 0

In this case, researchers observed a trade-off between the ability to tolerate harsh dry conditions and the ability to colonize deeper water. This type of trade-off can increase the fitness of only one phenotypic trait.

An evolutionary trade-off can be defined as an evolutionary mechanism where a trait can increase its adaptive fitness in the detriment of decreased adaptive fitness in another phenotypic trait.

In trade-offs, the evolutionary adaptive processes cannot optimize a given trait without compromising another.

A well-known example of an evolutionary trade-off is the balance between the number of eggs that a bird can produce in a determined clutch.

Learn more in:

brainly.com/question/15100330

You might be interested in
Which of the following correctly defines sustainability?
igor_vitrenko [27]

Answer:

Promotes and maintains under which nature and humans can co-exist indefinitely

Explanation:

The ability to sustain something is known as <u>sustainability</u>.

ecology defines it as a means of configuring civilization and human activity so that society, its members and its economies are able to meet their needs and express their greatest potential in the present, while preserving biodiversity and natural ecosystems, planning and acting for the ability to maintain these necessary resources for future generations.

3 0
1 year ago
Arrow A is indicating a(n) _____ protein.A structure of a cell showing many types of proteins with different functions outside a
agasfer [191]

Answer:

Microtubules composed of tubulin protein.

Explanation:

The cytoskeleton is composed of three well defined filamentous structures: microtubules, microfilaments, and intermediate filaments. Each of these filamentous structures is a polymer of proteinic subunits united by weak, not covalent connections.

Microtubules are long hollo cylindric tubes with no ramifications of a diametre near to 25 nanometers. They are constituted by two subunits of tubulin protein which polymerize to form microtubules. These filaments shape the cell and are involved in intracellular transport.  Microtubules extend from an organizing center near the nucleus to the cellular surface.

7 0
2 years ago
Which energy transformation occurs in the core of a nuclear reactor?
Andrei [34K]

It is a fact that nuclear energy is converted into thermal energy in the core of a nuclear reactor. This is because it is part of a power plant fission act, where nuclear energy heats up water in a nearby vicinity.

5 0
3 years ago
Outline the biochemical pathways which enables cells to produce energy using glucose and oxygen
Eduardwww [97]

Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP.

<h3>What is respiration?</h3>

Respiration is the process in which cells use oxygen to break down sugar in order to obtain energy. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the stages of cellular respiration.

So we can conclude that Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP.

Learn more about cell here: brainly.com/question/13123319

8 0
2 years ago
Answer question 10.
olya-2409 [2.1K]

Answer:

d

Explanation:

i guessed pic didn't load

4 0
3 years ago
Other questions:
  • Microbes that thrive in acidic environments seem to have "cost free" ATP energy available to them due to the pre-existing H grad
    15·1 answer
  • What cell would result from the endosymbiosis of a cell with a cyanobacterium ?
    5·1 answer
  • The layer that contains areolar connective tissue is the __________ layer.
    14·1 answer
  • The beginning of autumn in North America is in September, but the beginning of autumn in South America is in March. The diagram
    5·1 answer
  • Which strand of mrna has the bases guanine-adenine-cytosine. Which amino acid corresponds to these bases
    8·2 answers
  • HELP ME 28 PTS!!!!!!
    6·2 answers
  • How does biodiversity lead to sustainability in an ecosystem
    15·2 answers
  • Under which condition would a mutation have the most impact on allele frequency?
    8·1 answer
  • What family does a mushroom belong to and what species is a mushroom. Please answer ASAP
    15·1 answer
  • An adaptation of the epithelial cells of the proximal convoluted tubule for reabsorption is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!