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
REY [17]
3 years ago
13

An organism reacts to changes in its environment. this is called

Biology
1 answer:
Aliun [14]3 years ago
6 0
An organism reacts to changes in its environment. this is called Behavior
You might be interested in
The rate limiting reaction of aerobic respiration involves the phosphorylation of __________ by the enzyme _______ . The rate at
Ahat [919]

Answer:

Explanation:

The rate limiting reaction of aerobic respiration involves the phosphorylation of fructose phosphate by the enzyme phosphofructokinase. The rate at which this enzyme makes product is [increased, decreased] when ATP levels rise because the molecule ATP binds to an allosteric site on the enzyme and acts as a direct inhibitor. When ATP levels fall AMP binds to the allosteric site of phosphofructokinase. This interaction leads to an increase of cellular ATP, so that this is an example of a negative feedback loop.

5 0
2 years ago
How can scientists use DNA in crime scene investigations? (1 point) They analyze the size of the DNA to determine where a crime
hammer [34]
They analyze the sequence of bases in the DNA to determine who committed a crime.
8 0
3 years ago
Read 2 more answers
A herd of cattle is an example of
GenaCL600 [577]

<h3>answer:</h3>

The definition of a herd is a big group of animals or people who share the same characteristics. An example of a herd is a group of cattle, sheep or elephants who all live and travel together.

3 0
3 years ago
Which of the following is the SI unit for length? a. gram c. meter b. liter d. kelvin
Kisachek [45]

Meter is the SI unit for length. :)
7 0
3 years ago
Read 2 more answers
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
2 years ago
Other questions:
  • The process through which professional scientists evaluate the quality of each others research is called
    7·1 answer
  • Which question about dinosaurs is a scientific question?
    5·2 answers
  • Is rabies lytic, lysogenic, or a retrovirus?
    13·1 answer
  • All living things need energy; it is a requirement for life. In a typical cell, ATP, the high energy molecule, is produced in th
    12·2 answers
  • Jack is examining a plant stem slide under the microscope. He can distinctly identify the epidermis, sclerenchyma, and phloem ti
    11·1 answer
  • The cell carries out normal functions during
    12·1 answer
  • Please help on question 5 I’m really confused and I have to hand this in an hour so please help !!!
    13·1 answer
  • What molecule is metabolized in a cell to produce energy "currency" in the form of ATP?
    8·1 answer
  • What are the similarities between all cells?
    13·1 answer
  • Axons of the spinal nerve that innervate the ventrolateral body surface, structures of the body wall, and limbs make up the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!