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
Nostrana [21]
3 years ago
12

What factor account for widespread colonization and success in spermatophytes​

Biology
1 answer:
erma4kov [3.2K]3 years ago
6 0

The evolution of seeds allowed plants to reproduce independently of water; pollen allows them to disperse their gametes great distances.

You might be interested in
Winds blowing over the Earth's surface blow from ______ pressure centers to the ________ pressure centers.
artcher [175]

Answer:

High, Low

Explanation:

Wind blows air on the surface of the earth from a high pressure center to a low pressure center (this is depicted in the image attached). The area between the two "centers" is referred to as pressure gradient. The warm air in the region of the low pressure center then rises up into the atmosphere. The warm air then cools up in the atmosphere and then passed down back to the earth's surface

6 0
3 years ago
Diffrence beetween.<br>Melting and condensation .​
Vera_Pavlovna [14]

Explanation:

<h3><u>Melting: the substance changes back from the solid to the liquid. Condensation: the substance changes from a gas to a liquid. Vaporization: the substance changes from a liquid to a gas. Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.</u></h3>
7 0
2 years ago
Read 2 more answers
As the masses of two objects decrease, how does the gravitational force between the two bodies change?
NNADVOKAT [17]
If they are decreased at the same time and the same amount is being taken away from them at the same time then the gravitational force would stay the same but if they are be decreased one then the other they will go back and forth
8 0
3 years ago
A car travels 80 miles in 2 hours. What is the average speed in mph?A car travels 80 miles in 2 hours. What is the average speed
Citrus2011 [14]

Answer:

40 miles/hour

Explanation:

(80 miles) / (2 hours)= 40 miles/ hour

6 0
2 years ago
When the algae in coral reefs die off due to environmental stresses, the coral subsequently dies because of lack of food. this p
jeyben [28]
<span>Coral bleaching. The name is apt, as coral affected by this process will lose their vibrant color and become white, which is the color of the calcium carbonate substrate that the coral polyps build around themselves. Coral bleaching can be reversed, but only if ideal conditions return quickly.</span>
3 0
2 years ago
Other questions:
  • A nurse is about to perform a wound irrigation on a client who had a left hemispheric stroke 1 year ago. which assessment is mos
    12·1 answer
  • Agents of what ? deposit sediments are when they lose their energy of motion
    12·1 answer
  • When using patient management, how would a clinician indicate that the treatment plan for a specific patient problem was working
    15·1 answer
  • Joey has been huffing toluene with friends when he suddenly collapses, not breathing and with no pulse. what should his friends
    11·1 answer
  • Where should an infosec unit be placed within an organization? where shouldn't it be placed?
    12·1 answer
  • Name three things atmosphere dose for us
    13·1 answer
  • Green algae are often found in cell colonies. <br><br><br> True<br> False
    10·1 answer
  • during the process of cellular respiration, energy is released from(1)Carbon dioxide (2) Oxygen atoms(3)Water molecules (4) chem
    6·2 answers
  • What is endocrinegland?​
    10·1 answer
  • All birds lay their eggs on land.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!