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
saul85 [17]
4 years ago
6

In order to see an absorbance peak in an ir spectrum, the molecule must ___________.

Biology
1 answer:
Arte-miy333 [17]4 years ago
4 0
<span>The answer is b. have a change in dipole moment

When a molecule absorbs an infrared ray, its energy will increase. The energy will increase the rotational movement or the molecule. If the energy increases further, it will become the vibrational movement. Dipole moment will be increased if the vibrational movement is increased.</span>
You might be interested in
A way to visualize the breadth and scope of life, from the smallest structures of atoms and cells to the broadest interactions b
charle [14.2K]

Answer:

The correct answer is - biological hierarchy.

Explanation:

Biological hierarchy can be understand as the comprehension of the simplest form of the life to the most broadest and complex form of the life. It includes from the atoms which is a smallest structure and cells to the interactions of in between non living things and living things.

The broadest or highest level of the organization is biosphere in biological hierarchy in includes all other living organisms with non living things present in it. atoms to cell, tissue, organ, organ system to organism. these organisms shows interaction with each other and called populations that form communities, to ecosystem and finally biosphere.

Thus, the correct answer is - biological hierarchy.

7 0
3 years ago
What property of water allows nutrients and gases to move throughout the body is it adhesive or cohesive
devlian [24]

I think it is Cohesive because the water molecules are being pulled up

3 0
3 years ago
The occurrence of discarded fishing gear still catching or entangling fish is known as
MariettaO [177]

Answer:

D. ghost fishing

Explanation:

The nets are also called "ghost nets" being left behind or lost in the ocean by fishermen.

Also, never leave nets in the water. Our Earth needs healing.

6 0
4 years ago
You track aquatic coastal levels of nitrogen and phosphorus at high latitudes and notice a sharp increase in the winter and then
nordsb [41]

Answer:

A considerable increase in phytoplankton populations in winter, and a greater increase in spring due to increase in light intensity.

Explanation:

Nitrogen and phosphorus are important nutrients required by phytoplankton populations. The growth of phytoplankton populations is dependent on the level of the availability of Nitrogen and Phosphorus in the presence of sunlight.

A rise in the aquatic coastal levels of nitrogen and phosphorus would result in a great increase in phytoplankton populations in spring, as stimulated by nutrient enrichment coupled with the availability of sunlight during spring. Phytoplankton populations would increase also in winter but not as high when compared to the rise in population in spring

3 0
3 years ago
IT MEANS TO PREVENT THE OCCURENCE OF A CERTAIN INSTANCE OF
krok68 [10]
Ummmmm whattt????????
6 0
3 years ago
Other questions:
  • Which of the following correctly identifies the producers in the forest food web shown below?
    13·1 answer
  • A woman is training to improve her running capabilities for an upcoming marathon. She is progressively increasing the distance a
    12·1 answer
  • Ultrasound utilizes high-frequency sound waves. When applied in targeted pulses, it can be used to break up calculi such as kidn
    13·2 answers
  • What two lobes does the central sulcus separate?
    8·1 answer
  • A small, short-furred gray animal called a divos lives on an island. This island habitat is warm
    8·1 answer
  • A random-digit dialed survey conducted in the city of long beach, california reported that a greater proportion of nonsmokers en
    13·1 answer
  • HELPP ? why would we want to manipulate or splice a human gene into bacteria
    14·2 answers
  • Where do the branches of the bronchial tree ultimately end? 2. list the steps of the pulmonary circuit of the cardiovascular sys
    5·1 answer
  • Which of the following is a problem that resulted from the Green Revolution?
    5·1 answer
  • MASTERY CONNECT MITOSIS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!