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
ra1l [238]
3 years ago
5

Which of the following explains how polar molecules form

Biology
1 answer:
n200080 [17]3 years ago
3 0

Answer:

D. Electrons are more attracted to one of the atoms involved in a bond.

You might be interested in
What would be the chloroplast in an amusment park?
vladimir2022 [97]

Answer:

Chloroplasts are the site of photosynthesis in the cell and it also consists of a double membrane. it relates to the solar panels of an amusement park because both things take energy from the sun and use it to provide energy for their systems.

7 0
2 years ago
Read 2 more answers
How do nurse researchers strive for constancy of conditions in implementing a treatment?
zhenek [66]
<span>Having standard written research protocols is the correct answer. ;)</span>
4 0
3 years ago
Describe in words what occurs during the process represented by the photosynthesis equation. Include the importance of sunlight
8_murik_8 [283]

Photosynthesis usually takes place in the leaves. Leaf cells contain many chloroplasts (up to 50 per cell). These organelles contain a green pigment, chlorophyll, capable of capturing light energy. This energy is used to make sugar molecules from water drawn from the soil by the roots and carbon dioxide from the atmosphere, captured by the leaves. The sugars produced subsequently distributed in the different parts of the plant.

Here is the reaction of photosynthesis:

6 CO2 + 6 H2O + light energy ==> C6H12O6 (glucose) + 6 O2

But this balance is in fact broken down into two successive stages:

photochemical reactions (clear phase):

12 H2O + light ==> 6 O2 + chemical energy;

the Calvin cycle (dark phase):

6 CO2 + chemical energy ==> C6H12O6 + 6 H2O.

The first phase of photosynthesis, called clear phase, requires the illumination of the leaf. Chlorophyll, which is embedded in the thylakoid membrane, absorbs light energy. This energy absorption is accompanied by the degradation of water molecules and the release of oxygen.

In a second phase independent of light, called the dark phase, the energy absorbed by chlorophyll is used for the transformation of carbon dioxide molecules into sugar molecules.

The sugars made by photosynthesis are stored in the cell as starch, transformed into other organic molecules, such as proteins, or degraded in the mitochondria during respiration to meet the energy needs of the plant.

3 0
3 years ago
Read 2 more answers
The zebra mussel is a highly invasive species that was accidentally introduced to the Great Lakes region of the United States in
Vlada [557]

Answer:

you didn't ask a question

Explanation:

4 0
3 years ago
Water and minerals can follow three pathways to the vascular tissue of the root. Describe the three pathways.
Sunny_sXe [5.5K]
The answer is the apoplast, the symplast, and the transmembrane pathway.

1. The apoplast pathway occurs through cell walls and space between cells. So, water does not cross any cell membrane as it travels this pathway.

2. The symplast pathway occurs through the continuum of cytoplasm. So, water travels through plasmodesmata which connect cells.

3. The transmembrane pathway occurs across cell membranes. So, water enters the cell on one side of the membrane and exits on the other.
6 0
3 years ago
Other questions:
  • in order for natural selection to take place, we must have a.one individual b.a cloned species c.the same traits d.variety in a
    7·1 answer
  • What happens to DNA before cell division?
    15·1 answer
  • Animal species of the tropical rain forest   Select one:
    6·1 answer
  • DDT was used to do what? A. fetralizinh soil B. kill insects C. form ozone D. feeding animals
    7·1 answer
  • An active marine predator is found possessing these characteristics: a series of tentacles (modified from the foot), a highly de
    10·1 answer
  • What stage of mitosis do new nuclei form around the chromatin of the two new forming cells
    15·1 answer
  • If a snake species were introduced to an ecosystem where it had no natural predators, what long-term effect do you predict the s
    6·1 answer
  • In the crossing Aa x Aa, if A is the allele for pigment and a is the allele for albinism, what is the probability that the offsp
    14·2 answers
  • Radiation is a method of thermal energy transfer that moves-
    13·2 answers
  • What information can be obtained from the number of colonies obtained on a plated medium?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!