What adaptations do robber crabs have ?

3 answers:

8 0

The adaptations that a coconut crabs also known as a robber crab is they use a special organ called branchiostegal lung that they use to breathe which other crabs have. This organ is a developmental stage between gills and lungs and is one of the most significant adaptations of the a coconut crab.

lyudmila [28]3 years ago

7 0

Hitman42 [59]3 years ago

5 0

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Consider the clinical scenario: Semen is very low in volume and the sperm cells have difficulty with motility because there isn'

zlopas [31]

Answer:

Seminal vesicle

Explanation:

Seminal vesicle secretes an alkaline and viscous fluid that constitutes about 60% of the volume of semen. The fluid secreted by seminal vesicle contains fructose which is a monosaccharide sugar, prostaglandins, and clotting proteins. The alkaline nature of the seminal fluid neutralizes the acidic environment of the male urethra and the female reproductive tract. This is required as the acidic conditions inactivate and kill sperm.

The fructose sugar serves a fuel for ATP production by sperm. Prostaglandins are responsible for sperm motility and viability as they stimulate smooth muscle contractions within the female reproductive tract. Therefore, a malfunctioning seminal vesicle would result in low semen volume and reduced motility due to the scarcity of energy.

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2 years ago

Name the stage or stages of the cell cycle represented by this image. What are three pieces of evidence in the image that suppor

kramer

I think this stage is the cytokinesis. It is <span>the division of the cytoplasm to form two new cells, overlaps with the final stages of mitosis. It may start in either anaphase or telophase, depending on the cell, and finishes shortly after telophase. Hope this helped.</span>

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3 years ago

The nurse is administering a sustained release capsule to a patient. the patient states that he cannot swallow the pill. what is

Arturiano [62]

A liquid version of the capsule.

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3 years ago

When your brother throws a scissor at you and cuts your cheek and doesnt apoligize he's a jrek right guys

Tems11 [23]

Answer:

Yes why would he do that in the first place I hope you are ok

Explanation:

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2 years ago

Read 2 more answers

In the human body, what do antecubital, axillary, brachial, crural, femoral, popliteal, and sural all have in common?

Basile [38]

All of these are body regions.
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Axillary region is ventral/anterior axial body region.
Popliteal and sural body regions are dorsal/posterior appendicular body regions.

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2 years ago