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
monitta
3 years ago
15

_____ recognized the vital role of the internal environment and suggested that the objective of mechanisms within the body is to

preserve the constant conditions of the internal environment.
Biology
1 answer:
Anon25 [30]3 years ago
5 0
Claude Bernard is the answer
You might be interested in
hey um what is all of the sells my mum said if i get it right by the time she gets back i get 50 dollars
Hoochie [10]

Answer:

Explanation:

what are you talking about?

5 0
3 years ago
Read 2 more answers
A peacock spreading its tail to attract a mate is sending stimulus
qaws [65]
Its sending a visual stimulus to a potential mate
3 0
3 years ago
Read 2 more answers
The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0037 m. calculate the number of molecules inside th
Talja [164]

First, let calculate the volume of the rod shaped-bacteria:

S = length of the bacteria * surface of its side = 4.1 * (0.45 *0.45 * 3.14) = 2.6 µm3

Now, let's convert the moles into molecules (with Avogadro's law):

0.0037mol/L = 0.0037 * 6.023 *10^23 = 2.22 *10^21 molecules / L

Now let's convert The volume and the concetrnation into µm3 (molecules / µm3)

1 L = 1 dm3 = 1000 cm3 = 1000000 mm3 = 10^9 µm3

so 2.22 *10^21 molecules / L = 2.22 10^ 12 molecules / µm3

The answer is  2.22 10^ 12 molecules / µm3

8 0
3 years ago
A cultured cell line appears to be having trouble surviving. You find that the cells do not appear to have normal chromosome sep
goldenfox [79]

Answer:

c. Tubulin

Explanation:

Tubulin protein is polymerized to form the cylindrical structures of microtubules. Microtubules form the spindle apparatus during cell division. The spindle microtubules become attached to the kinetochores of chromosomes and mediate the alignment of chromosomes at the equator of cells during metaphase. The shortening of spindle microtubules is responsible for the movement of sister chromatids during anaphase. The same event also moves the homologous chromosomes during anaphase-I.

Any failure in the formation of the spindle apparatus would not allow the proper separation of chromosomes. Therefore, the cell with abnormal chromosome separation might have a faulty or no tubulin.

6 0
3 years ago
Which of the following distinguishes where in the biological classification system the taxon "order" belongs?
yan [13]

Answer:

A. Order is more specific than class

Explanation:

Family, Genus and Species comes after Order.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What might be the best stain to use to study Mycoplasma pneumoniae?
    8·1 answer
  • What is contained in the xylem tissues that travel from the roots to the leaves?
    5·2 answers
  • Which type of clouds can you always expect to bring precipitation?
    10·1 answer
  • The major form of fat in both food and the body is
    5·1 answer
  • What was Louis Agassiz's goal in founding the first marine laboratory in the United States?
    7·2 answers
  • What is osmosis? <br> (please explain the process and stuff in detail) :)))
    8·1 answer
  • What kind of climate is controlled by elevation more than any other factor?
    5·2 answers
  • Why are ​ORGANELLES separated by their own membranes?!!!!!1
    7·1 answer
  • ______ support mango trees out of the water.
    6·1 answer
  • ATP is a(1 point)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!