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1 year ago

Humans, as consumers impact biodiversity in either beneficial or harmful ways.

Biology

1 answer:

Lelechka [254]1 year ago

5 0

<h2><u>Answer:</u></h2>

<em>The main direct cause of biodiversity loss is land use change (primarily for large-scale food production) which drives an estimated 30% of biodiversity decline globally. Second is overexploitation (overfishing, overhunting and overharvesting) for things like food, medicines and timber which drives around 20%.</em>

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Viruses that replicate using the lysogenic cycle....

Eva8 [605]

Bacteriophages are viruses that infect and duplicate within a bacterium. Temperate phages (such as lambda phage) can keep reproducing using both the lytic and the lysogenic cycle.

SO.... Bacteriophages

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3 years ago

When you were testing the ciliospinal reflex and only stimulated the left side of the subject, was the response reflex contralat

natulia [17]

Options: A. contralateral

B. ipsilateral

C. both

Answer:B. ipsilateral

Explanation:The ciliospinal reflex which is also known bas pupillary-skin reflex is usually made uo of the dilation of the ipsilateral pupil this dilation is in response to pain applied to the neck, face, and upper trunk.

If you stimulate the left side of the subject, the response will be only in the ipsilateral which means the stimulation will be felt in the same side of the subject which in this case is the Left side if the subject.

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3 years ago

Caused by vasoconstriction of the dermal blood vessels

Marina86 [1]

Answer:

Pallor is caused by vasoconstriction of the dermal blood vessels

Explanation:

Pallor is paleness or wanness usually caused by vasoconstriction of the dermal blood vessels.

In other words. A deficiency in the color of the face.

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2 years ago

Question 1: Some cells produce and secrete high levels of digestive proteins. Which organelles would you expect to be abundant i

Bumek [7]

Answer:

q1 : ribosomes because they are responsible for protein synthesis

q2 : by transporting potassium ions into the cell and sodium ions out of the cell maintaining a concentration gradient

q3 : seawater contains a high concentration of sodium and chlorine ions that the Atlantic cod gets rid of by actively transporting them out of its body

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3 years ago

If a room-temperature spoon is placed into a hot cup ofcoffee, followed by a teaspoon of cream from the refrigerator, how would

AlexFokin [52]

Answer:

The spoon becomes much hotter, the coffee grows cold, and the cream remains about the same temperature.

Explanation:

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2 years ago