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
katovenus [111]
4 years ago
9

3/13 When do scientific ideas change?

Biology
1 answer:
Evgen [1.6K]4 years ago
4 0

Answer:

When man kind started to seek more knowledge on behavior and structure of world.

Explanation:

Scientific idea is an explanation for how something works, or the truth about some aspect of the world, that was figured out using the scientific process.

You might be interested in
How to predict genetic outcomes
Step2247 [10]
Answer:
A punnet square.

Explanation:
A punnet square allows you to take the genotypes of each parent and combine them into the possible genotypes. Whatever genotype is prominent, then that will be the offspring’s genetics
5 0
3 years ago
Is an apple an organism
dangina [55]
An apple is not an organism, but the cells within it are
7 0
3 years ago
Identify the evolutionary forces that can cause allele frequencies to change from one generation to the next.
Irina-Kira [14]

<u> Allele frequencies to change from one generation to the next.-</u>

<u>B. </u><u>Mutation</u><u>; C. Random genetic drift; D. </u><u>Migration</u><u>; F. Natural selection</u>

  • Selection, mutation, migration, and genetic drift are the mechanisms that effect changes in allele frequencies.
  • When one or more of these forces are acting, the population violates Hardy-Weinberg assumptions, and evolution occurs.

Why do allele frequencies change from one generation to the next?

Random selection: Allele frequencies may fluctuate from one generation to the next when people with particular genotypes outlive those with different genotypes.

No mutation: Allele frequencies may fluctuate from one generation to the next if new alleles are produced via mutation or if alleles mutate at different rates.

What are 5 factors that cause changes in allele frequency?

  • A population, a collection of interacting individuals of a single species, exhibits a change in allele frequency from one generation to the next due to five main processes.
  • These include natural selection, gene flow, genetic drift, and mutation.

Learn more about allele frequency

brainly.com/question/7719918

#SPJ4

<u>The complete question is -</u>

Identify the evolutionary forces that can cause allele frequencies to change from one generation to the next. Check all that apply

A. Inbreeding

B. Mutation,

C. random genetic drift

D. migration

E. extinction

F. natural selection

6 0
2 years ago
Melas is a recently described disorder that is related to improper energy relationships within cells. which structure organelle
Rasek [7]
I believe the structure organelle that may be faulty is Mitochondria. Mitochondria is a cellular organelle that is involved in cellular respiration a process that uses glucose to yield water and carbon dioxide coupled with production of energy in the form of ATP. Melas meaning mitochondrial encephalomyopathy lactic acidosis and stroke-like episodes is a conditions that affects body systems especially the brain and the nervous system and muscles.
7 0
3 years ago
The nervous system and the muscle system respond to stimuli to produce motion. The movements of
Tatiana [17]

The nervous system and the muscle system respond to stimuli to produce motion. The skeletal movements of muscles are mostly voluntary.

Involuntary movements occur in these muscles when the nerve impulse passes from a sensory neuron to a motor neuron via an interneuron in the spinal cord.

<h3>What are Skeletal muscles?</h3>

Skeletal muscles may be defined as the muscles that fasten to your bones and authorize you to achieve a broad range of activities and operations.

Skeletal muscles control the direct movement of a person's will and are hence referred to as voluntary movement.

While the spinal cord is associated with both movements directly or indirectly. It is a prolonged, delicate tubelike network liable for holding incoming and outgoing messages through the brain to the rest body.

Therefore, it is well described above.

To learn more about Skeletal muscles, refer to the link:

brainly.com/question/1283837

#SPJ1

5 0
2 years ago
Other questions:
  • Which is not a function of calcium in the body? blood clotting cofactor for many enzymes nerve function epithelium function musc
    9·1 answer
  • Which of the following characteristics does an arthropod have? segmentation endoskeleton jointed appendages notochord coelom tis
    5·2 answers
  • The individual whose name is associated with a natural experiment during an outbreak of cholera in london was
    7·1 answer
  • What type of organism is a one-celled organism that functions as a single unit? A. bi-celled B. single-celled C. pre-celled D. m
    12·1 answer
  • Which experiments led to changes to the original cell theory? A)experiments that showed that blood cells transport gases, waste,
    12·2 answers
  • Which nitrogenous bases are considered purines?
    5·1 answer
  • Which feature is found in both cartilage and bone ?
    7·2 answers
  • In a rainforest there are a wide variety of plants. Short plants have broad, flat leaves. Tall plants have small, narrow leaves.
    7·1 answer
  • PLEASE HELP, ASAP, I WILL GIVE BRAINIEST, NO LINKS OR YOU WILL BE REPORTED!
    13·2 answers
  • Please help me with this i have class soon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!