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
Margarita [4]
3 years ago
15

Discuss how the concept of "survival of the fittest" was developed and what it means.

Biology
1 answer:
adelina 88 [10]3 years ago
4 0

Explanation:

Survival of the fittest is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection.In On the Origin of Species, he introduced the phrase in the fifth edition published in 1869, intending it to mean "better designed for an immediate, local environment".

You might be interested in
3. How many layers does our skin have? *<br> 3<br> 5<br> 7
DaniilM [7]

Answer:

3

Explanation:

i looked it up i hope that helped!

4 0
3 years ago
When roan cattle are crossed, 25% of the offspring produced will have white coats, 50% will have roan coats, and 25% will have r
larisa [96]

Answer:

The results indicate that parentals were heterozygous for coat color and that the trait is inherited by incomplete dominance.

Explanation:

<em>Note: Due to technical problems, you will find the explanation in the attached files.</em>

<u></u>

     

Download pdf
5 0
3 years ago
Is carbon dioxide a product of anaerobic glycolytic product?
Westkost [7]
Pyruvate is first converted to acetaldehyde by enzyme pyruvate decarboxylase in the presence of Thiamine pyrophosphate and Mg ++. Carbon-dioxide is released during this reaction.
6 0
3 years ago
The most noticeable effect of the thc in marijuana is group of answer choices a slouched posture. decreased thirst and appetite.
AysviL [449]

According to NIDA, THC causes brain cells to release dopamine, which results in bliss. It also affects how the hippocampus, a region of the brain involved in creating new memories, processes information. THC has the ability to alter perception, reasoning, and cause delusions.

<h3>What is cannabis ?</h3>

Cannabis sativa or Cannabis indica plant parts such as dried leaves, flowers, stems, and seeds are referred to as marijuana. The plant contains the psychoactive compound THC as well as several other related compounds. Extracts from the cannabis plant can also be produced.

  • Marijuana's chemical components have hallucinogenic effects on both the body and the mind. It might be addictive and harmful to some people's health.

  • THC, the main psychoactive ingredient, energises the region of the brain that reacts to pleasure, such as food and sex. Dopamine is released as a result, making you feel euphoric and at ease

Learn more about Marijuana here:

brainly.com/question/7575959

#SPJ4

4 0
2 years ago
What is the importance of hypolimnion
Lesechka [4]

Answer: Survival of Aquatic Organisms

Explanation: The deepest layer is the cold, dense water at the lake bottom, called the hypolimnion, it is important for all the aquatic organisms in a lake that require oxygen to survive.

3 0
3 years ago
Other questions:
  • Which of the following evidence statements would be supported by the two models
    14·1 answer
  • When did the last ice age reach its peak
    10·1 answer
  • In 1668, Francesco Redi conducted an experiment with jars of meat. This experiment was noteworthy because it _____.proved that m
    6·2 answers
  • Alligators, crocodiles, and snakes are all reptiles. However, alligators are more closely related to snakes. Which statement MOS
    13·1 answer
  • Write a paragraph describing a unicorn, what it looks like, and where it lives. Think of any inherited traits the species has th
    15·1 answer
  • Maintaining internal conditions within in an organism is a characteristic of life known as _____. metabolism energy cells homeos
    13·1 answer
  • When an object does not move it is because there are unbalanced forces acting on it. please help!
    11·1 answer
  • No links please :(
    11·1 answer
  • A geochronological scale measured in Millions of Years Ago or M Y A. Mesozoic era: Triassic period, 250 to 201 MYA, first dinosa
    10·2 answers
  • Which change is chemical?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!