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const2013 [10]
3 years ago
6

What are the characteristics of phylum

Biology
1 answer:
Rama09 [41]3 years ago
7 0
These characteristics are only present during embryonic development in some chordates. The notochord provides skeletal support, gives the phylum its name, and develops into the vertebral column in vertebrates. The dorsal hollow nerve cord develops into the central nervous system: the brain and spine.
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Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.
Tasya [4]

Answer:

Hello the correct answers are......

Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.

✔ appendicular skeleton = hands and feet

✔ axial skeleton  = sternum

✔ axial skeleton  = skull

✔ appendicular skeleton = hips

✔ axial skeleton = ribs

✔ appendicular skeleton = shoulders

✔ appendicular skeleton  = arms and legs

<u>✔ axial skeleton</u>  = vertebral column

Explanation:

just took the test from edge

hope this helps :P

4 0
3 years ago
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How do you find and estimate longitude and latitude on a map?
masha68 [24]
Understand latitude. latitude measures how a point is north or south of the equator. now understand longitude, longitude measures how far a point is easy or west of the prime meridian. understand how they appear on a map. now, i’m not the best at helping or explaining, so if this doesn’t help... then hopefully someone else answers for you.
5 0
3 years ago
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Which of these is NOT a requirement or influence on chemical cycling of inorganic nutrients in a natural ecosystem?
OLga [1]

Answer:

The correct answer is option d.

Explanation:

Chemical cycling illustrates the systems of concurrent circulation of elements between other states, compounds, and substances, and then return to their original state, which takes place in space, and on many objects in space comprising the Earth.  

Chemical cycling of the nutrients (inorganic) is needed to maintain the conservation of nutrients on Earth. The chemical cycling of nutrients in a natural system requires a pool for the elements, the activities done by human beings, the biotic community and its food chains, and an exchange pool from which producers extract their nutrients. All the mentioned factors are associated with affecting a chemical cycling in exception to the input of geothermal energy.  

6 0
3 years ago
HURRY!! PLEASE HURRY!
diamong [38]

Explanation:

cost

  • ongoing maintenance
  • initial design and construction​

benefit

  • protection of infrastructure
  • lower insurance costs
  • employment opportunities

The flood mitigation projects have initial startup costs and ongoing maintenance costs over the years. However, apart from the costs, these have additional benefits like lower insurance costs due to protected infrastructure and  reduced flood damage, along with employment opportunities during building and maintenance.

Further Explanation:

Flooding usually happens when lots of rainfall occurs in relatively short time periods. These are usually enough to cause rivers to overflow their banks and also occur when storms force large volumes of water from the ocean to travel inland.  Typically these occur in arid ecosystems, having low average rainfall- the water accumulates in dry regions and saturates the area. This phenomena are majorly destructive and can uproot trees, destroy bridges, buildings and other infrastructure while leading to loss of life.

Learn more about flooding and other natural disasters at brainly.com/question/1820994

#LearnWithBrainly

3 0
3 years ago
If one DNA strand reads AATCGGTTA, what will be the<br> sequence of the complementary strand?
SVEN [57.7K]

Answer: TTAGCCAAT

Explanation:

7 0
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