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sergeinik [125]
3 years ago
6

Matter is not created or destroyed:

Biology
1 answer:
diamong [38]3 years ago
8 0
The answer is a. because you cant create or destroy it only change its state 
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Cell anemia, the increased synthesis of Hb F allows the patient to use Hb F
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What would most likely happen to the bear population if the salmon population increased
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IWhat is the momentum as a 0.05 kg bullet traveling 500 m/s?
KiRa [710]

Answer: 25 kg m/s

Identify the given information.

<em>m</em> = 0.05 kg

<em>v</em> = 500 m/s

Choose which formula you should use. In this case, you are finding momentum.

<em>p</em> = <em>mv</em>, where <em>p</em> is momentum, <em>m</em> is the mass, and <em>v</em> is velocity.

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3 years ago
A new species of chordate is discovered. It produces a free-swimming larva that has a notochord and a nerve cord. The larva atta
umka21 [38]

Answer:

Urochordata

Explanation:

Chordata is an animal phylum characterized by four features at some point in their lifetime. These four features are:

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  • post-anall tail

Chordata is further divided into urochordata, cephalochordata and vertebrates.

Urochordates display all the four features of chordates in their larval form but their adult form has none of them except pharyngeal slits. They also change from their free swimming larval form to sessile adult form which means that they attach to a surface unlike the larval form. They also display filter feeding i.e. their food is filtered via the pharyngeal slits. Since all these characteristics are being displayed by the newly discovered species, it belongs to urochordata group.

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Andrews [41]

A species that is habitat specialist and lives at the highest elevation.

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Due to rise in temperature the snow is melting and the sea water level is rising. The animals and plants adapt themselves according to the climate where they are residing but suddenly if climatic change take place they will be unable to survive.

The animals which are mostly affected due to climatic change are snow leopard, polar bear, giant panda.  

3 0
3 years ago
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