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
Yakvenalex [24]
3 years ago
10

how did the spread of homo-sapiens from Africa to other continents likely influence populations of other organisms

Biology
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

it was before the continent drift the homosapiens travelling habitated the most parts of world

You might be interested in
The size of plant leaves in different species of plants is an example of plant adaptations. Is true or false ?
skelet666 [1.2K]
The answer is true.
7 0
3 years ago
Differentiate between first and second order consumers?
Whitepunk [10]

Explanation:

The difference between first and second consumer are,

  • <em>The</em><em> </em><em>first</em><em> </em><em>consumer</em><em> </em><em>are</em><em> </em><em>autot</em><em>r</em><em>op</em><em>h</em><em>ic</em><em> </em><em>in</em><em> </em><em>nature</em><em> </em><em>but</em><em> </em><em>second</em><em> </em><em>consumers</em><em> </em><em>are</em><em> </em><em>heterotrophic</em><em> </em><em>in</em><em> </em><em>nature</em><em>.</em>
  • <em>The</em><em> </em><em>first</em><em> </em><em>consumer </em><em>are</em><em> </em><em>mostly</em><em> </em><em>plants</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer</em><em>s</em><em> </em><em>are</em><em> </em><em>mostly</em><em> </em><em>animals</em><em>.</em>
  • <em>The</em><em> </em><em>first</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>producers</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>herbivores</em><em>. </em>

<em>hope</em><em> </em><em>it helps</em><em>.</em><em>.</em>

7 0
3 years ago
What are the methods used to conserve biodiversity
iVinArrow [24]

With the actions of the humans the biodiversity is facing a huge problem in most of the world, the habitats are destroyed, forests are cleared, animals are killed, water and air are polluted...

In order to conserve the biodiversity there are certain things that have to be put in action. The methods for conservation can be in-situ methods and ex-situ methods.

The in-situ methods are the preferred ones, as these methods are focused on conserving the environment as it is. This basically means that the ares that have larger biodiversity, and especially where there's species that are rare, should be made national parks, sanctuaries, monuments of nature, thus being protected by law.

The ex-situ methods are the ones that involve the conservation of the species outside of their natural habitat. That is done with gene banks, sperm and ova banks, seed banks, zoos and botanical gardens, collections of In vitro plant tissue and microbal culture, and captive breeding of animals and artificial propagation of plants.

5 0
3 years ago
Read 2 more answers
Where is water most likely to be found in the presence of the phospholipid bilayer shown below?
gregori [183]

Answer:

c. nowhere because the entire structure repels water

Explanation:

5 0
3 years ago
Read 2 more answers
Explain the various ways in which typical cell is adapted to it's functions
Reptile [31]

Answer:

Having a cell membrane ,with pores; that regulates substances entering and leaving the cells;

cytoplasm;contains sugar and salts for maintaining it's osmotic pressure; also has a liquid medium; for all biochemical reactions;

having nucleus; contains chromosomes having heridetary material; and controls all activities of the cells.

6 0
3 years ago
Other questions:
  • Lucas suffers from epilepsy. He is reading the paper when suddenly he loses focus of what he is doing for twelve seconds. What k
    9·2 answers
  • True or false scientists have learned about alien life through studying meteorites
    5·2 answers
  • I need help with this this i don’t get this
    6·1 answer
  • What is the main source of carbon in an ecosystem?
    12·1 answer
  • In flies, long wings are a dominant trait, and short wings are a recessive trait. Medium wings are the heterozygous trait. Based
    14·1 answer
  • Anyone have the answer???????????
    11·2 answers
  • Which step is one of the universal steps for operating an AED?
    14·1 answer
  • What are the inputs of photosynthesis? Can someone explain what this question means
    10·1 answer
  • Why we get tired when we wake up from sleep immediately??​
    12·2 answers
  • What do scientists think collapsed that started the process of the formation of the planets?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!