Answer:
A hammerhead shark that gave birth in a Nebraska aquarium reproduced without mating, a genetic analysis shows. This form of asexual reproduction, called parthenogenesis, has been found in other vertebrate species, including some snakes and lizards. But this is the first time it has been documented in a shark.
Answer:
1. Hematoma is an open injury that occurs whenever a large blood vessel is damaged and bleeds rapidly. False
2. You should never remove an avulsion skin flap, regardless of its size. True
3. When possible, ALS providers should administer IV fluid within 3 minutes after the crushing object is lifted off the body. False
Explanation:
1. It is false because, although is true that a hematoma occurs when you have a large blood vessel damaged, i
t is a closed injury, not an open one.
2. It is true, you should never remove an avulsion skin flap, regardless of its size. The avulsion may have a serious infection.
3. It is false because ALS providers should administer IV fluid before the crushing object is lifted off the body.
<span>Good Morning!
The protonema is the part of the plant that gives rise to the gametophytes in the bryophyte plants.
</span>It gives rise to gametophyte.<span>
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The first step in sequencing of DNA into a protein is called transcription. Transcription refers to transcribing a strand of DNA to a single strand of messenger rNA or mRNA. The mRNA is then modified (removal of introns, splicing of exons, adding the 5' cap and the poly-A tail, etc) then transported to the nucleus. The second step is called translation. Translation is refers to translating the mRNA strand into its corresponding amino acid based on codon sequences.
