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ikadub [295]
3 years ago
14

I NEED HELP ASAP! BRAINLIEST! 32 POINTS!

Biology
2 answers:
Lady bird [3.3K]3 years ago
7 0

Answer:

The common characters shared by frogs and pigeons are:

  • presence of jaws
  • four limbs  

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.

During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

Similarly, the forelimbs get covered with feathers to become wings.

DaniilM [7]3 years ago
4 0
Frogs and pigeons both lay eggs. They may both share this characteristic because eggs are an easy way to allow young to develop outside of the womb.
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A __________ is death prior to the complete expulsion or extraction from its mother in a hospital facility, of a product of huma
spayn [35]

Answer:

A <u>fetal death</u> is death prior to the complete expulsion or extraction from its mother in a hospital facility, of a product of human conception (fetus and placenta), irrespective of the duration of the pregnancy and without any signs of life.

Explanation:

Due, to lack of nutrition or care some mothers loses there new born before the delivery, while most of the time such miscarriages results in the death of the fetus that is yet to be developed properly inside the womb of its mother. It all can happen due to mental, emotional, or physical stress on the female. However, it can be prevented by providing proper care to the mother and having the best of procedures to deal with any situation faced during the development of the fetus or offspring during the tenure of pregnancy.

5 0
3 years ago
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3 years ago
Which of the following is not recycled once it passes from producer to consumer to decomposer
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Answer: Energy is not recycled once it passes from producer to consumer to decomposer.

The energy flow in an ecosystem in the form of food from one organism to other is food chain. It comprises mainly of three types of organisms producers or autotrophs, consumers or heterotrophs and decomposers. The energy flow in food chain or food web is unidirectional from plants which are the primary producers to primary consumers or herbivores, then to secondary consumers or carnivores and finally to the decomposers. On its unidirectional flow the energy is lost in different form such as heat loss, decay, respiration etc. The energy passed from one level to another is not the same and gets lost in the process so when the energy is received from one tropic level to another it is always less than that received by the previous tropic level.


8 0
3 years ago
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<em>Hope this is right(-)-)  </em>

<em><u>For study island</u></em>

6 0
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