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
tensa zangetsu [6.8K]
4 years ago
7

To survive hunter-gatherers changed their environment bya.Burning the prairies to prevent trees from growing.B.Spreading plants

to areas beyond where they originally grew.C.Both (a) and (b)d.Neither (a) nor (b)
Biology
1 answer:
Delvig [45]4 years ago
6 0
The answer is c. both (a) and (b)
You might be interested in
How do spores help sustain the population of ferns?
Vladimir79 [104]

Answer:

<em>The correct options are:</em>

<em>There are million of spores that are made by a single plant to help keep its population.</em>

<em>Spores can live for a long time without maturing into an adult plant.</em>

Explanation:

Spores can be described as a means of reproduction in plants like the gymnosperms.

There are millions of spores produced by a single plant so that the chances of their dispersal and maturing into new plants is maximum.

Spores also have the capability to stay dormant until the conditions become favorable for the growth of a plant from the spore.

Another adaptation of spores is that they are light weight so that they can easily be carried away by the wind.

6 0
4 years ago
Read 2 more answers
Which of the following is a true statement?
sergij07 [2.7K]
2. Falling sea levels and colliding continents created connections between continents that led to great movements of land animals during the Neogene Period is the correct statement.

hope this helps!

7 0
3 years ago
Are ingredient in energy drinks helping a runner expending a lot of energy.
igomit [66]

Caffeine since it's an ingredient that boosts you're body in energy.

6 0
3 years ago
Why do some organisms reproduce asexually?
prohojiy [21]
The object to life is to reproduce. after that nature really doesnt care what happens to you. so if you can reproduce hundreds of thousands of times over a month. Without much effort either. would you.
5 0
4 years ago
All of the genetic material in an organism. a.) genome b.) stem cell c.)GMO
OLEGan [10]

Answer:

B

Explanation:

5 0
3 years ago
Other questions:
  • A DNA strand has the sequence GTTCCAGAG. Which is the complementary strand of RNA?
    12·2 answers
  • What is not an example of negative feedback
    6·1 answer
  • How do glaciers erode by abrasion?
    11·1 answer
  • What route is used to make and export proteins from the cell?
    12·1 answer
  • What is the minimum mean body mass required for metamorphosis if a tadpole to occur
    5·1 answer
  • The main function of the inflammatory response is 1.to initiate the production of antibodies. 2.remove contaminating microorgani
    7·1 answer
  • Ecologists will often represent the amount of potential food available for each trophic level in an ecosystem with a(n)
    15·2 answers
  • Which of the following best describes a community?
    6·2 answers
  • Is a scientific hypothesis accepted if there is no way to demonstrate that the hypothesis is wrong? Explain your answer.
    14·1 answer
  • facilitated diffusion across a biological membrane requires ________ and moves a substance ________ its concentration gradient.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!