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mamaluj [8]
1 year ago
14

Anatomical features between blue crab and horn corals

Social Studies
1 answer:
Bess [88]1 year ago
3 0

Answer:

Blue crabs have three pairs of walking legs and paddle-shaped rear swimming legs. Males have a strongly tapered abdomen, or "apron," that resembles an inverted T, mature females have a broad, rounded abdomen, and immature females have a triangular abdomen

The outside of these corals have a wrinkled appearance. Horn Coral grows in a long cone shape like a bull's horn. The fossil is the skeleton of the coral animal or polyp. They built these cone shaped structures from calcium carbonate that came from the ocean water.

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3. Prepare a dialogue on the topic "Employment is the key to development​
alisha [4.7K]

Answer:

Employment plays an important role in economic development by creating jobs and incomes which enable people to lift themselves out of poverty.

Explanation:

Employment plays an important role in economic development by creating jobs and incomes which enable people to lift themselves out of poverty. Increased in earnings of employee also leads to increase in rate of consumer spending which in turn benefits other businesses. This leads to development of economy.

4 0
2 years ago
NREM sleep is a period of sleep ________. associated with lucid dreaming outside periods of REM sleep that always occurs immedia
Trava [24]

Answer:

outside periods of REM sleep

Explanation:

NREM sleep is dreamless sleep consisting of stages 1-3(previously stage 1 through 4) and characterized by a decrease of mental activity. a state that lacks the visible rapid eye movements and twitches(REM sleep) , and exhibiting a different EEG( electroencephalographic) pattern than REM sleep. Here the sleeper is still,breathing,brain waves and heart rate is slow, and blood pressure is low.

3 0
2 years ago
Read 2 more answers
Which form of social stratification hinges on personal merit?
stepan [7]
If your choices are the following:
<span>feudal system
caste system
class system
apartheid or slavery
</span>
Then the answer would be caste system . The caste system  is the hierarchy of the roles of the people and that it is based from wealth only.
7 0
2 years ago
Read 2 more answers
Mariel enjoys spending time with a small group of friends but rarely participates in the conversation. She also loves reading al
enyata [817]

Answer:

Shyness.

Explanation:

Shyness is the inhibition of normally expected social behavior. It involves less verbal and nonverbal social behavior. Concern with social performance. Escape/Avoidance behavior is also common.

6 0
2 years ago
Some researchers have doubted that class size and school budget have significant impacts on students' performance.
iragen [17]

Answer:

True.

Explanation:

Embora existam muitos estudos que comprovem que o tamanho das turmas e o orçamento escolar impacta o desempenho dos alunos, aguns pesquisadores duvidam que o tamanho das turmas e o orçamento escolar tenham impactos significativos no desempenho dos alunos.

Isso porque esses estudiosos acreditma que apenas o comprometimento e a capacidade intelectual é capaz de promover o desempenho dos alunos, além da qualidade e didatica dos professores.

5 0
2 years ago
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