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
KiRa [710]
3 years ago
9

What is the definition of Polar Molecule?

Biology
1 answer:
4vir4ik [10]3 years ago
5 0
A polar molecule has a positive and negative end because of electronegativity.
You might be interested in
A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has
Anna11 [10]

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: <em>A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant. </em>

<em />

<em>The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.</em>

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

8 0
3 years ago
Please help if u can !
Olin [163]

Answer:

Hydrogen

Explanation:

I think it is showing cellulose cell or DNA as it is inverted 180° for the option there is no option for Phosphodiester bond however I know the answer is hydrogen.

5 0
2 years ago
Stimuli alter the activity of excitable sensory cells via
Mashutka [201]

The stimuli alter the activity of excitable sensory cells via Transduction.

Transduction is the method by which a virus transmit genetic material from one bacterium to another.

<h3>What is Transduction?</h3>

Transduction is defined as the genetic transfer from a donor cell to another recipient by a bacteriophage. The transduction consists of two stages:

-The formation of the transducer phage particle, the genetic material is introduced inside the capsid of a phage.

To learn more about Transduction click here;

brainly.com/question/12974399

#SPJ4    

4 0
2 years ago
Help ASAP
Dmitry [639]

Answer:

D

Explanation:

The Moon stays in orbit around the Earth because the Earth's gravity keeps the Moon orbiting us. The gravity makes the Moon accelerate all the time, even it's speed remains constant.

7 0
3 years ago
Explain the difference between a waves period and frequency
viktelen [127]

The time difference between the occurrences of two peaks is the period of the wave. The time difference between two consecutive black dots marked also gives the period of the wave. Generally, symbol ‘T’ is used to denote period in physics. Unit of measuring period is seconds (s).

7 0
3 years ago
Other questions:
  • What is the most likely reason that North atlantic right whales migrate to the north in the spring?
    6·1 answer
  • All of the 20 common amino acids have at least ____ pka values
    12·1 answer
  • Which of the following regions experiences its greatest solar intensity in late december?
    15·1 answer
  • How does the human body maintain homeostasis regarding temputure?
    6·2 answers
  • When washing the dishes, you most likely used an animal from the
    12·2 answers
  • Select the correct answer from each drop-down menu. The male red-winged blackbird has a bright-red patch on its shoulder. This a
    9·1 answer
  • In the United States the allele for sickle cell anemia is
    11·1 answer
  • Which gas would the leaf disks produce if they were carrying out the light-dependent
    13·1 answer
  • What do we call a blood vessel that pumps blood away from the heart​
    13·1 answer
  • When a plant is not strong enough to support its own weight what is most likely the problem
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!