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ELEN [110]
4 years ago
11

In a small stream, you pick up a rock and observe many small, flattened worms crawling on its undersurface. You decide that they

belong to the phylum Platyhelminthes. To which class do they probably belong?
Geography
1 answer:
V125BC [204]4 years ago
4 0

Answer:

Turbellaria

Explanation:

Are one of the traditional sub.divisions of the phylum platyhelminthes, and include all the sub.groups that are not exclusively parasitic.

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Damage to the ecosystem may cause loss of several valuable species and may result in increase in the numbers of parasite or pred
Solnce55 [7]

Answer:

True, several ecosystems have been damaged thus conserationalist focus on protecting several species.

Explanation:

  • As the ecosystem is not only a part of land found on the earth it involves the entire system of the mountain to oceans to the atmosphere to the food web and even the humans. Thus ecologists and biologists are aware of the fact that man for his selfish needs has destroyed the natural carrying capacity of the ecosystem beyond repair.
  • Thus conservationists focus on protecting the entire chain of species as all are linked to the same biotic community and hence live in harmony and coexistence of each other.
  • By keeping these species protected the balance of energy flow in the ecosystem will remain stable and population of these species will continue to grow thus they focus on the making biological areas for their protection, reserved forest and protected forest areas are solely created so that the species get their chances to survive.

Source guardian paper.

6 0
4 years ago
Niche Theory allows us to understand the role a species plays in its environment. Niche Theory includes a species home range, li
7nadin3 [17]

Answer:

D) Fundamental niche

Explanation:

  • The fundamental niche is the entire set of conditions where the species can survive and reproduce. For a full range of conditions to occur the fundamental niche and however results in an inter species competition.   It is also described as place were the organism feels free of interference.
7 0
3 years ago
European environmental problems can be solved by _____. a) confining issues to political borders b) considering multiple uses fo
Mama L [17]

Answer: b, C and d

Explanation:

b. Considering multiple uses for resources

c. International cooperation

d. understanding multiple viewpoints

5 0
3 years ago
Question 2 of 5 Which statement best completes the diagram? Effects of globalization International trade increases Arts travel e
viva [34]

Answer:

Explanation:

i think D but am not so sure

6 0
3 years ago
In one scentance what can you do with geography?​
Luba_88 [7]

Answer:

Explanation:

Jobs directly related to your degree:

Cartographer.

Commercial/residential surveyor.

Environmental consultant.

Geographical information systems officer.

Planning and development surveyor.

Secondary school teacher.

Town planner.

3 0
3 years ago
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