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
SashulF [63]
2 years ago
12

PLEASE HELP, I WILL MARK BRAINIEST

Biology
1 answer:
Mice21 [21]2 years ago
6 0

Answer:

D) How many valence electrons the atom contains.

Explanation:

This is the only closest one

because the number of electrons in the outermost shell is the correct answer

You might be interested in
What responses it takes to open or close ion channels
Vitek1552 [10]

Depolarization and Hyperpolarization occurs when ion channels open and close.

Explanation:

In some specific part of the membrane of neuron, the potential of the membrane becomes less positive it is that results in Hyperpolarization. Depolarization is in contrast with this, since the potential of the membrane will become less negative in this type. these two types occurs during the opening and closing of ion channels that are present in the membrane. This will result making the ions either entering the cell or exiting the cell.

hyperpolarization occurs when the channels opens and resulting in letting the ions that are positive to exit out of the cell. When the channel opening results in letting the positively charged ions to get into the cell, then depolarization occurs. The channel opening and closing highly depends on the binding nature of the molecules that are signalling.

3 0
3 years ago
Does the lymphatic system absorbs glucose that is absorbed by small intestines for transport
Semenov [28]
<span>Yes, the lymphatic system absorbs glucose that is absorbed by small intestines for transport. this is done by the process of passive diffusion the glucose is taken into the blood stream.Along with this water.</span>
7 0
4 years ago
What is a telophase
GREYUIT [131]
A telophase is the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed.
6 0
4 years ago
What property of carbon makes it essential for organic life?
zubka84 [21]

Answer: Carbon is one of the most important chemical, non-metallic element that is considered to be the fundamental unit, making up the organic life. Carbon is present in almost all the living beings existing on earth.

Carbon plays a significant role in the carbon cycle. It transfers from plants to the animals or organisms as one consumes the plants, vegetables that are around us and further released into the atmosphere from the bodies of the living creatures during exhalation. This continuous transformation of carbon from one place to another is regarded as the carbon cycle.

It is abundant and can easily react with various elements.

6 0
3 years ago
What is the difference between inorganic and organic compounds?
Artemon [7]

Answer:

The main difference is in the presence of a carbon atom; organic compounds will contain a carbon atom (and often a hydrogen atom, to form hydrocarbons), while almost all inorganic compounds do not contain either of those two atoms. Meanwhile, inorganic compounds include the salts, metals, and other elemental compounds.

Explanation:

3 0
3 years ago
Other questions:
  • Name the tissue in plants that contain stem cells
    9·2 answers
  • How long does it take for light from a star that is 8 light years away to reach the Earth?
    13·2 answers
  • Aristotle first proposed that _____ was at the center of the solar system.
    11·2 answers
  • Society has changed its view on smoking since the 1960s. what was the major cause of this change
    9·2 answers
  • Select all that apply.
    10·2 answers
  • How did mutations change the way scientists viewed evolution?
    9·1 answer
  • What are 3 reasons for exploring space? I
    12·1 answer
  • Help what is the element that was like named after the elemenT HELP PLEASE
    13·2 answers
  • Homologous structures in organisms suggest that the organisms
    10·1 answer
  • Who uses the oxygen plants release during photosynthesis?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!