What do you think happens to a fish’s behavior in cold climates during the winter? Explain your answer.

1 answer:

6 0

Fish are cold-blooded or poikilothermic, meaning that their body temperatures vary with the surrounding temperature. During the cold of winter fish become less active. They find little pockets out of the way of fast moving water where they can stay still and conserve energy.

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It is true that epidural bleeding is a. associated with widespread vascular disruption. b. characterized by a lucid interval imm

oksian1 [2.3K]

Answer:

b. characterized by a lucid interval immediately after injury.

Explanation:

Epidural bleeding is the accumulation of blood between the dura (membrane lining the brain) and the skull. This bruise is typically caused by an acute head trauma that ruptures the middle meningeal artery. This bleeding is characterized by a lucid interval immediately after an injury to this region.

This bleeding has its most frequent location at the temporal lobe level, between the bone and the dura mater. It is due to rupture of the middle meningeal artery, usually by a temporal bone fracture. The artery runs on the outer surface of the dura, housed in a groove in the inner bone board. The fracture may clamp or cut the artery, leading to a bruise.

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Suppose an enzyme that is involved in cellular respiration is assembled by a ribosome. where will this enzyme need to be transpo

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Needs to be transported to the mitochondria or the cytosol.


There are four stages of cellular respiration: glycolysis, pyruvate oxidation, Krebs cycle and Oxidative phosphorylation. Glycolysis takes place in the cytosol of a cell,while the pyruvate oxidation and the following steps take place in the matrix of the mitochondria. If the enzyme is involved in cellular respiration, it need to be in one of these places.

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keikos teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most close

TiliK225 [7]

Eukaryotic cells are theorized to have evolved from prokaryotes called the endosymbiotic theory. This explains that the most primitive eukaryotic cell engulfed a prokaryotic cell (by the process of phagocytosis) that is capable of cellular respiration and another prokaryotic cell that is capable of photosynthesis. These prokaryotic cells eventually became organelles and these organelles are the mitochondria and the chloroplast.

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Which human action has not lead to significant changes in Earth’s biomes?

valina [46]

The burial practices of humans have not led to any significant changes in Earth's biome. Matter can not be created nor destroyed. Burial practices lead to burying the dead bodies into the Earth, where they are decayed by the action of several microbes and insects. The organic and inorganic compounds are added to the Earth.

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1) As the body's chemical messengers, _____________________ transfer information and instructions from one set of cells to anoth

trapecia [35]

Answer:

1) As the body's chemical messengers, hormones transfer information and instructions from one set of cells to another.

2) A gland is a group of cells that produces and secretes, or gives off, chemicals.

3) Hormones are released into the bloodstream via small tubes called duct.

4) Hormones find their way through the blood to their targeted/respective cells.

5) Each hormone is a differently shaped key that will only fit into the correct receptor lock.

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2 years ago