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
Anit [1.1K]
3 years ago
9

What signals that a pine tree is capable of reproduction?

Biology
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer: The presence of the cones in the tree signals its ready for reproduction as the cone contains the seeds! :)

If im wrong srry

Hope this helps!

Explanation:

Sergio [31]3 years ago
6 0

Answer:

A.

Explanation:

You might be interested in
The enzyme that harnesses the energy of h+ diffusion down its concentration gradient within a mitochondrion to make high-energy
amm1812
<span>The enzyme is: ATP synthase.

ATP synthase is an enzymatic protein complex found in the mitochondrial ridges, the thylakoid membrane, and the plasma membrane of bacteria and archaea. The role of this membrane protein is to synthesize adenosine triphosphate (ATP) from the proton electrochemical gradient of protons maintained by the respiratory chain and adenosine diphosphate (ADP), as well as inorganic phosphate, according to the following reaction:ADP + Pi → ATP.
The synthesis of ATP is based on energy conversion, via conformational changes of the subunits.<span>A proton gradient on either side of the membrane into which the ATP synthases are inserted is necessary for their operation, which implies that the synthesis of ATP can not be done independently of a membrane. Within the mitochondrial inner membrane, it is the respiratory chain that provides the pH gradient by injecting protons into the intermembrane space during the transfer of electrons from one complex to another.</span></span>
4 0
3 years ago
As the human population increases l, which problems is technology least likely to be able to solve
LuckyWell [14K]

The correct answer would be: dependence on nonrenewable resources.

A nonrenewable resources are resources that cannot be readily replaced by natural means, such as fossil fuels (oil, natural gas). The use of these resources is not sustainable because their formation takes billions of years.  The whole world is dependent on these non-renewable sources but they are becoming more scarce daily.

5 0
3 years ago
Read 2 more answers
The distance versus time graph for Object A and Object B are shown.
Ksivusya [100]

Answer:

The correct answer is - Both move with constant speed.

Explanation:

If an object moves in a particular way that it covers the same distance at the same times the speed considered as constant suppose if two objects a and b both travel 10 m and 20 m respectively and the time they take in travel are 2 and 4 seconds respectively than we can say they both have a constant speed.

The relation between the variables x,t, and v is

x=v.t

If V is constant which is the speed we get a straight line x-t in the graph.

By the given information we can say that both objects A and B are traveling at a constant speed.

4 0
2 years ago
In your future capacity as a healthcare worker, your patients' may depend upon you
Stella [2.4K]

For information to be well made, it is necessary that the doctor has good scientific bases to confirm his information, and good experience in the field.

<h3>How do you know if the doctor is trustworthy?</h3>

To find out if a doctor is qualified to practice the profession, anyone can do a search on the website of the Federal Council of Medicine or the regional councils of medicine in each state.

<h3>What is conveying trust?</h3>

If you need to talk to more people, give a speech or give a speech, for example, a tip to convey confidence is to act out what you are going to say. That way, when you need it, you'll act more safely.

With this information, we can conclude that The personal image is the way you act and express yourself to people, the way you are seen, the perception that the other has of you.

Learn more about health in brainly.com/question/13179079

#SPJ1

3 0
1 year ago
Match each of the following terms
abruzzese [7]

Answer:

The correct match for the terms with their description is given below:  

Explanation:

  • Gene: f)  A sequence of nucleotides in DNA that codes for a functional product such as a protein.
  • Nucleotide: d) The building blocks of nucleic acids, includes a phosphate, sugar and organic base.
  • Chromosome: e) The structure that carries the DNA sequences
  • Frameshift mutation a) The loss or addition of a nucleotide pair in a DNA strand.
  • Point mutation: c) The substitution of one nucleotide pair for another in DNA strand.
  • Genotype: g) The entire genetic makeup of an organism
  • Phenotype: b) The physical and biochemical expression of the genotype.

7 0
3 years ago
Other questions:
  • What contribution did the author’s use of dialogue in the story?
    6·1 answer
  • Written response (answer with a paragraph): Explain how the functionalist perspective and the conflict perspective view the phen
    15·1 answer
  • What do you call a two-humped camel???? Plz I really need to know.
    11·1 answer
  • Discuss the three stages of interphase and the events which occur within each stage.
    9·1 answer
  • Why was the Selective Service Act an important step toward winning world war 1 ?
    8·1 answer
  • Which one of the following is NOT a cause of anemia?
    5·1 answer
  • In your own words, please explain why does the ocean crust sink?
    8·2 answers
  • Disturbances in memory, consciousness, or identity are symptoms of:
    12·2 answers
  • How is your health connected to your genetics?
    6·2 answers
  • According to the octet rule, if an atom has fewer than 8 electrons in the outer most energy level, what is likely to happen?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!