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
Whitepunk [10]
4 years ago
9

Some aquatic organisms that live in cold environments similar to that of crabs have multiple forms of certain enzymes that catal

yze reactions at various temperatures. Explain how having multiple forms of enzymes would contribute to the fitness of these organisms.
Biology
1 answer:
dybincka [34]4 years ago
8 0

Answer: The multiple forms of enzymes help in maintaining the homeostasis in cold environment.

Explanation:

The homeostasis is the process or the ability of the body to maintain the internal environment constant with respect to the changes occurring in the external environment. Some aquatic organisms which survive in cold water environments are required to maintain the homeostasis to survive. Multiple enzymes help them to maintain the homeostasis. Such enzymes allow the catalytic break down of fats and other biomolecule to generate internal body heat so that the aquatic organisms like crabs can maintain their body temperature constant with respect to the cold environment, this is a kind of adaptation.  

You might be interested in
All of the following are advantages of decentralization except
r-ruslan [8.4K]

Answer:

A. Decentralization delegates authority to top managers.

Explanation:

Decentralization has downsides which includes; Diverse policies and procedures adhered to by different units makes coordination hard, it brings about a  waste of Resources, and  larger interests of an Enterprise becomes neglected.

3 0
4 years ago
You collect a specimen from a deep jungle survey. It appears to be a new species. You get to name it, but before you can, you mu
-Dominant- [34]

Answer:

This question is incomplete/lacks options, the options are:

A) Plant-like protists

B) Plants

C) Fungus

D) Archeaebacteria

The answer is A) Plant-like protists

Explanation:

Organisms of the kingdom protista are eukaryotic (possess a membrane-bound nucleus) unicellular or multicellular organisms that can be autotrophic or heterotrophic in nature depending on whether they are plant or animal like. Protists are classified borganisms that do not fit into the other group classification i.e. fungi, plant, animal and bacteria.

However, organisms in the group called PROTISTS can either be animal-like or plant-like depending on whether they possess some animal or plant characteristics respectively. Plant-like protist, like the organism described in the question, have CHLOROPLAST organelles like plants and hence, can perform photosynthesis in the presence of sunlight to synthesize their own food. This characteristics makes them autotrophic like plants.

Therefore, based on the characteristics of the new specimen collected from a deep jungle survey, the classification that fits it best is PLANT-LIKE PROTISTS.

4 0
3 years ago
Provide the composition of Nucleic acids
MaRussiya [10]
Answer: A( adenine) G (Guanine) C (Cytosine) T (Thymine) U (Uracil)

Why? Nucleic acids are polynucleotides—that is, long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. ... Each nucleic acid contains four of five possible nitrogen-containing bases: adenine (A), guanine (G), cytosine (C), thymine (T), and uracil (U).
7 0
3 years ago
You plate colonies of E. coli with the lac operon genotype of I-P+O+Z+CAP+ on 1) a medium containing only glucose, and 2) a medi
solong [7]

A complete collection of single-use and high-throughput electrocompetent and chemically competent E. coli

Choosing the ideal competent cells for your cloning applications and workflows is a critical component of success. Aspects to consider when selecting your competent E. coli strain include:

Transfection method – chemical versus electroporation

Transformation efficiency – bacterial strain and genotype

Downstream application – protein expression, library production, general cloning

6 0
4 years ago
The Grey Cat.
zubka84 [21]

Hypothesis: There is a synchrony between the time the bus passes over the hill, the time the cat is positioned on the bench and the time I talk to the cat.

An experiment will be established to prove or deny this hypothesis. This experiment will try to answer if there is a synchrony between the bus, the cat and me.

First, I will write down the time I usually leave the house for the bus stop and then I will look for a schedule of the buses in my city, to evaluate the times when each one passes above the hill to which I refer.

It is necessary that I clock the time spent between my home and the bus stop to which I am going, so that I can relate to the bus schedule.

I must also install a camera system at the bus stop to observe the times the cat arrives at that location.

Every day, for a month, I will write down the time I left home, the time I arrived at the bus stop, the time the cat arrived at the bus stop and the time the bus passed. At the end of this period, I will do average calculations to find out how many times our schedules have been synchronized. Through these data I will conclude whether the hypothesis is false or true.

7 0
4 years ago
Other questions:
  • A patient arrives in the emergency department under the influence of cyanide and has been unconscious for more than an hour. whi
    7·1 answer
  • In a dihybrid cross for pea plants, yellow peas are dominant to green peas and tall is dominant to short. if a pea plant with th
    15·1 answer
  • What waste product of yeast respiration is useful in making beer/wine?
    9·1 answer
  • Dogs are an example of
    10·2 answers
  • Spanish moss is not a moss, but a flowering plant (Tillandsia usneoides) often seen draped from the branches of live oaks, cypre
    6·1 answer
  • When you think of a volcano, you probably think about how they can be very destructive. They are, after all, natural disasters.
    6·2 answers
  • List three classes of carbohydrates​
    15·1 answer
  • Which of the following are what
    8·1 answer
  • HELP!!!! 50PTS!!!!!
    5·1 answer
  • Both parents are dominant tall, naklne the 4 possible offspring
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!