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
Papessa [141]
3 years ago
8

What purpose does a female pine cone serve?

Biology
2 answers:
Neporo4naja [7]3 years ago
7 0

The answer is A It protects the seed until it matures.

hope this helps

zaharov [31]3 years ago
7 0

Answer:

the answer is A

Explanation:

You might be interested in
a boulder at the top of a mountain has what kind of energy? a. electrical b. potential c. kinetic d. nuclear
Sauron [17]

The answer is "Potential Energy".  This is because it is not moving, so we can rule out kinetic, there is no electrical current, and the boulder has no nuclear reaction happening inside of it.

3 0
3 years ago
Naomi is testing the different properties of an unknown solid. Her results are located in the chart.
AysviL [449]
  When heated, the valance electrons increased their speed and transferred the heat from electron to electron. <span> </span>
3 0
3 years ago
Read 2 more answers
Why is the ability to adjust conclusions when necessary important Io critical thinking?
MissTica

Answer:

When new information leads to new and different conclusions, it is important to be able to adapt to the most up-to-date conclusions.

hope this helps bye-bye

7 0
2 years ago
Humans are about 65 percent water, and tomatoes are about 90 percent water. Yet, water is not a major building block of life. Ex
mote1985 [20]
Water cannot carry out the release of energy that is needed to complete chemical reactions necessary for the functions of life.
8 0
3 years ago
A catalyst is a chemical:
grigory [225]
Is a substance that speeds up a chemical reaction, but is not consumed by the reaction
3 0
3 years ago
Read 2 more answers
Other questions:
  • When two pink flowers (rw) are crossed, there are four equally likely possible outcomes for the genetic makeup of the offspring:
    6·1 answer
  • Which is the best definition of activation energy
    5·2 answers
  • A point of view influenced by opinion is known as
    11·2 answers
  • To get isolated colonies on a plate, only about 300 cells can be in the inoculum. what will happen if the cell density of the in
    6·1 answer
  • You volunteer for a sleep study and the researchers discover that your blood oxygen level drops many times during the night. It
    12·2 answers
  • A scientist wrote an article about a drug that he believes reduces the effects of viral infections. Which of these MOST LIKELY n
    10·2 answers
  • One way to separate certain mixtures, like sand and pebbles, is by using the method shown in this image. Which term best describ
    8·1 answer
  • Think about the sources you would use to get information about scientific ideas. Which sources would you avoid? Check all that a
    15·2 answers
  • Please answer fast!
    7·1 answer
  • Help me out please and thank you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!