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anyanavicka [17]
3 years ago
5

Which technology can prevent the salmon population from decreasing? A. drift nets B. noodling C. trapping D. fish ladders

Biology
1 answer:
andrew-mc [135]3 years ago
3 0

Answer:

Trapping

Explanation:

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Atmospheric oxygen is too reactive

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Brine shrimp live in salt water, but the level of salt in the water where they reside can differ dramatically from day to day or
Naily [24]

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The correct answer is "excretes; hypotonic; absorbs, hypertonic".

Explanation:

Cell's homeostasis is only conserved in an isotonic solution, since cells that are in an hypertonic solution (high salt concentration) tend to loss water, and in hypotonic solution (low salt concentration) tend to absorb water. Brine shrimp lives in waters that are both, hypertonic and hypotonic and has adapted to overcome this issue by excreting and absorbing salt across its gills. In very high salt concentrations, a brine shrimp "excretes" salt across its gills and maintains an internal salt concentration that is "hypotonic" relative to the water where it lives. In lower salt concentrations, a brine shrimp "absorbs" salt water across its gills and maintains an internal salt concentration that is "hypertonic" relative to the water where it lives.

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Please help
Arada [10]

25% is the approximate production efficiency of this animal

Explanation:

Given ,

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The approximate production efficiency of this animal :

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7 0
3 years ago
the northern leopard frog, tree frog, and wood frog are all different species of frogs. why is having a scientific name for each
guapka [62]

These names are significant because they enable clear communication about animal species among people all across the world.

<h3 /><h3>What are the significance of northern leopard frogs?</h3>

In ponds where it lives, the northern leopard frog is probably a significant indicator of the water's quality. This species is an essential component of the food chain, and tadpoles, which are the main eaters of algae in ponds, can have a big impact.

<h3>What distinguishes tree frogs from other frog species?</h3>

These frogs are most easily recognized by their feet, which have claw-shaped toe bones as their last bone. They can also climb trees thanks to toe pads with small suction cups and extraskeletal structures on their toes. They are available in a number of hues, the most popular being green, gray, or brown.

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brainly.com/question/13259455

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7 0
11 months ago
Molecules produced in the nucleus are transported to the cytoplasm via _____. A. the Golgi apparatus B. ribosomes C. the endopla
bulgar [2K]
Molecules produced in the nucleus are transported to the cytoplasm via ribosomes.
8 0
2 years ago
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