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
algol [13]
3 years ago
10

A) Tubes 1 and 2 B) Tube 2 only C) Tube 3 only D) Tubes 2,3,4 help asap pls

Biology
2 answers:
ELEN [110]3 years ago
5 0

Answer:

i hope this will help

Explanation:

Physisorption ... Chemisorption Upgrade, upgrades a physisorption only instrument to a chemisorption ... Dewar, 3 liter, cold trap ... month supply), O-rings, sample port frits, 1/8 Peek ferrule sets, sample tubes, filler rods, sample tube brush, ... 2, 202-25904-00, Isothermal jacket, for 25 mm OD sample tube.

navik [9.2K]3 years ago
3 0

Answer:

D. Tubes 2, 3, and 4

You might be interested in
Which one of the following statements is accurate​
icang [17]

b i gotta write 20 words thats bs but i think its b

8 0
3 years ago
A postbirth complete blood count (cbc) has noted an elevated white blood cell (wbc) count of 22,000/mm3. which rationale is accu
Lisa [10]
This is a normal variation due to stress of labor
The level of white blood cells in the body vary due to the amount of external stress that is placed on the body. The level indicated, 22,000/mm³ is within this range, which extends up to 30,000/mm³ for women after delivery. Because this is well within the normal range, there is no need to retest the value obtain neither is there a need to administer antibiotics.
7 0
3 years ago
The motor neuron and muscle fiber intersect at what is called
maks197457 [2]
The motor neuron and muscle fiber intersect at what is called. the neuromuscular junction.
3 0
2 years ago
Pitch depends on how fast or slow the object vibrates. True Or False
zalisa [80]

Answer: False

Explanation: Pitch does not depend on how fast or slow an object vibrates.

6 0
3 years ago
How are the proteins used for active transport different from those used for facilitated diffusion?
Nataly [62]
<h2>Answer</h2><h3>C) The proteins involved in active transport must be powered by ATP to work.</h3><h2>Explanation:</h2>

If we talk about active transport mechanisms, it means that the proteins basically require the use of the energy, that energy is usually in the form of adenosine triphosphate (ATP). but if we talk about the facilitated diffusion, then the solute can move from the regions of lower concentration to the region of higher concentration. In this way, the proteins used for active transport different from those used for facilitated diffusion.

7 0
3 years ago
Other questions:
  • Which of these is an example of climate? A. Average summer temperature B. A current weather map C. An incoming cold front D. Nex
    5·2 answers
  • Protein synthesis can occur on the rough endoplasmic reticulum (ER) but not on the smooth ER.
    9·1 answer
  • Some argue that wind power should be used more than it is now. What
    13·1 answer
  • Which of these genotypes are heterozygous?<br><br> A: TT<br> B: Tt<br> C: tt<br> D: none of these
    6·2 answers
  • Can somebody help me match them
    6·2 answers
  • The area of the cortex that is responsible for sensations of the full bladder and the feeling that your lungs will burst when yo
    6·1 answer
  • Murder Mystery in wexford
    7·2 answers
  • What is your first finger called?
    15·2 answers
  • In local autoregulation of blood flow, usually low oxygen levels cause vasodilation. Which tissue shows the opposite pattern?.
    8·1 answer
  • Use the information in the chart to determine if it describes a living object. composed of cells complex chemical activities com
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!