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
inn [45]
3 years ago
5

What must happen for sexual reproduction to take place in a flatworm?

Biology
2 answers:
makvit [3.9K]3 years ago
4 0
Two individual flatworms must transfer sperm to each other
Leviafan [203]3 years ago
4 0

Answer:

two individual flatworms must transfer sperm to each ot

Explanation:

You might be interested in
Endangered species are species with decreasing populations that are
Paraphin [41]

Answer: Sudden loss of habitat

Explanation:

Endangered species are animal or plant species that are in danger of going extinct.

This usually results from them suddenly losing their habitat and thus being exposed to unfamiliar conditions or threats that could end their existence. For instance, elephants losing their forest habitats in India and thus encroaching on farmland only to get shot for damaging farms.

7 0
2 years ago
What does it mean to have similar embryos?
Ira Lisetskai [31]

Answer:

Signposts that determine the fate of cells.

Explanation:

Embryos for humans and other animals often look alike at certain developmental stages because they share ancient genes. This expression means that a more advanced organism, like humans, will resemble less advanced species during it's development stages.

5 0
3 years ago
Humans are not the only animals that pollute the air. TRUE OR FALSE
Lorico [155]

TRUE

Pollution can be defined as the introduction of biological matter, particulate and chemicals that are harmful to humans, plants and animals. pollution can also cause damage to natural environment. However, animal digestion can cause natural air pollution by releasing methane which is a greenhouse gas.

8 0
3 years ago
Read 2 more answers
A factory is found to be polluting a stream high in the Rocky Mountains. The factory owner says this is not a problem because th
almond37 [142]
Because almost all small streams end up in bigger bodies of water.
8 0
3 years ago
Read 2 more answers
In both plant and animal cells, the cell membrane...?
prohojiy [21]
Both plant and animal cells have a nucleus and mitochondria
7 0
2 years ago
Read 2 more answers
Other questions:
  • According to the cladogram, which organisms have roundworms as a common ancestor? mollusks and flatworms sponges and chordates f
    11·2 answers
  • The strongest muscle contractions are normally achieved by ________.
    13·1 answer
  • A location in the northern hemisphere is currently experiencing equal sunlight as another location in the southern hemisphere. W
    13·2 answers
  • Today, ellen is going to the mental health clinic for a relatively new treatment. during the procedure, repeated pulses of magne
    8·1 answer
  • Is this statement True or False?
    10·1 answer
  • In colorectal cancer, some tumor suppressor genes are inactive. This is an important factor resulting in uncontrolled cell divis
    14·1 answer
  • How should an unknown organism be classified
    11·2 answers
  • A long time ago, farmers discovered that if they grow the same
    11·1 answer
  • For IPC.
    13·1 answer
  • What does it mean when we say water utilities "treat" water?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!