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
m_a_m_a [10]
3 years ago
12

Gregor Mendel was the first scientist to use statistics to analyze scientific data. Before Mendel’s experiments, scientists beli

eved that organisms acquired traits from their environment and passed them on to their offspring. After Mendel’s discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. This is an example of
Biology
1 answer:
Ipatiy [6.2K]3 years ago
5 0

After Mendel’s discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. This is an example of the law of inheritance. The genes that are passed down from the parents are being shared by the offspring. It can be shown if the trait is recessive or dominant from the parents’ gene.

You might be interested in
During what stage does land get ready for the arrival of a new species
34kurt

Answer

           The correct option is B.

Explanation

          Ecological succession of any species is composed of following stages:

A. Migration

            The movement of species from one place to another location for the purpose of setting permanently o temporary is known as migration . Forexample

             Siberian crane (<em>Leucogeranus leucogeranus</em>) that live in the arctic tundra of eastern and western Russia. The eastern population of birds migrate to china while western population of these birds migrate to Iran, India and Nepal during winter season.

B. Ecesis

         The complete establishment of species in new habitat that was completely barren or left barren due to some catastrophe is known as Ecesion. This process is dependent upon the climatic, edaphic and biotic factors. The success of plant depend upon some of the adaptations to withstand the unfavorable conditions which includes both biotic and abiotic conditions.

Forexample

               The process of succession in xerosphere start on barren area from pioneer stage covered by crustose lichen, then foliose lichen followed by moss stage, herbaceous stage and a last by shrub stage.

C. Nudation

       The initiation of new species by major environmental disturbance such as volcano eruption is known as Nudation.

D. Reaction

            It represents the effect of established species on the habitat. Forexample plants alter habitat condition as they grow. They extract raw materials from the environment in large amounts and return metabolic wastes. The waste accumulates in large amounts and differ from the original raw materials, thus altering the environment.  

E. Competition

             The phenomenon which involves struggle for existence between two or more individuals growing in same area, that make excessive demand that are similar in nature on the soil is known as competition.

Such struggle may be in between same species or different species. The competition may be interspecific or intraspecific. Because of completion the weak individuals are eliminated as strong ones are retained.

 


8 0
3 years ago
What causes wind?
slega [8]

Answer:B

Explanation:

4 0
3 years ago
Read 2 more answers
Who is clinically dead? helga, who exhibits no cortical functioning naomi, who is not breathing and whose heart is not beating j
Anna35 [415]

Answer: naomi, who is not breathing and whose heart is not beating

A person is considered clinically dead if their blood circulation and breathing is stopped because those two is needed to sustain live. Notice that the diagnosis need both of them, so only one of them is not enough. Helga and John has no problem in breathing and circulation, so they wont be considered clinically dead.

5 0
3 years ago
Name the membrane transport process by which glucose moves from the extracellular fluid into cells.
nirvana33 [79]

Answer:

Facilitated diffusion

4 0
3 years ago
Read 2 more answers
Mutation can be an adequate source of variation. Suggest one reason for this?
Ivahew [28]
It can change one thing into onether witch sometimes can be bad
3 0
3 years ago
Other questions:
  • Where are rain gauges located?
    10·2 answers
  • Planting the same crop over and over causes:
    5·1 answer
  • What inherent characteristics of populations did both Darwin and Wallace propose were need for natural selection to lead to adap
    9·2 answers
  • 3. How do plants, such as trees, play a role in the carbon cycle?
    5·1 answer
  • What is the primary indication for the administration of morphine (roxanol)?
    5·1 answer
  • The southern United States experiences periodic occurrences of severe cold and drought conditions. Which weather phenomenon most
    10·2 answers
  • A codon is ______ bases long on a _____.
    15·1 answer
  • Need Help ASAP plz will give Brianliest. Digestive juices contain enzymes, water and some
    6·1 answer
  • EXPERT HELP i'LL GIVE BRAINLIEST: Which TWO phrases best describe vascular tissue in plants?
    11·1 answer
  • Why is the find of the Chilesaurus important in understanding the evolutionary lineage of theropods?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!