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
Nady [450]
3 years ago
13

A salamander is a vertebrate that spends part of its life cycle in water (juvenile stage) and part on land (adult stage). In bot

h life stages, the salamander's body temperature depends on its surrounding environment, so the salamander demonstrates _________ behavior.
Biology
2 answers:
lesya692 [45]3 years ago
8 0

Answer:

Ectothermic

Explanation:

Ectothermic behavior is a type of behavioral mechanisms adopted by animals to regulate their body temperature by depending on the temperature of their environment or external source. These behavior is exhibited by animals that do not produce heat internally to regulate their body temperature, but rely on the external heat sources to maintain their body temperature, which is vital for the normal functioning of their body.

Anestetic [448]3 years ago
6 0

Answer:

Explanation:

Answer:

ectothermic

Explanation:

<em>Ectotherms or ectothermic organisms are organisms whose body temperature vary depending on the temperature of their immediate external environment. </em>

They are also referred to as cold blooded organisms and have varying biological mechanisms to cope with extremes which include being dormant during extreme temperatures, secreting heat-shock protein during heat stress and so on.

You might be interested in
Which of these labels for fossils in a museum display contains an error?
andrew-mc [135]

Answer:

the bes answer here is C. Dinosaur

Explanation:

5 0
3 years ago
Some fish in a murky underground lake have lighter scales than the others. This makes it slightly harder for the lighter fish to
Ludmilka [50]

Answer:

the fish experienced an evolutionary change because of genetic drift

Explanation:

7 0
2 years ago
Complete the sentence. Stephen Crane was both a novelist and a _____.
DerKrebs [107]
Stephen Crane was both a novelist and a C. reporter, although he left that other job and became a full time writer. 
8 0
3 years ago
Read 2 more answers
Some activists believe that using animals in scientific experiments is unethical. What is the ethical viewpoint that leads to th
Tpy6a [65]
The reasoning behind this could be a part of personal beliefs and or the opinion of that person viewing it as animal abuse. this point of view is based on the individual. 
6 0
3 years ago
Read 2 more answers
During elongation, RNA polymerase has three prominent channels, or grooves. These channels provide sites for all of the followin
kirill [66]

Answer:

<h2>A site for the exit of the diphosphates removed from the nucleotide triphosphates.</h2>

Explanation:

Transcription occurs in three steps, i) initiation, ii) elongation, and iii) termination.

Elongation: during elongation , the RNA polymerase add new nucleotides in the growing chain of RNA molecule until it encounter terminator factor, or until it terminate transcription.  RNA polymerase has three prominent channels, i) channel for entry of DNA template strand, ii) channel for exit of DNA strand  and iii) channel for exit of newly synthesized RNA molecule. There are lots of other enzymes which helps in transcription.

4 0
3 years ago
Other questions:
  • Speed and velocity are similar, but which thing makes them different?
    15·2 answers
  • What is the basic unit of structure and function in protists and monerans?
    12·1 answer
  • What property of water allws water to travel up, against gravity, from the roots to the leaves
    8·1 answer
  • The electron transport chain is considered an aerobic pathway. True or False
    11·1 answer
  • What are the differences between sexual and asexual reproduction?
    10·2 answers
  • Which type of rock does magma form when it hardens?
    7·1 answer
  • Which of the following substances is not
    11·2 answers
  • HELP!!! unscramble these words
    11·2 answers
  • Compare and contrast<br> the different types of asexual<br> reproduction.
    11·1 answer
  • HELP!! I WILL MARK YOU BRAINIEST‼️
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!