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Cloud [144]
2 years ago
6

What do complement proteins do

Biology
1 answer:
mash [69]2 years ago
3 0

Answer:

complement is a system of plasma protiens that can be activated directly by pathogens

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6. (a) What two major changes have occurred in the North Fork Toutle River?
antiseptic1488 [7]

A massive landslide Mud flows in the Toutle river.

<h3>How changes have occurred in the North Fork Toutle River?</h3>

There had been many earthquakes in the area prior to eruption but this happen to be a massive land slide because a moving magma have over steepened the mountain slopes.

This geologic process uses gravity to cause rock, soil, artificial fill or a combination of the three to move down a slope. Slow weathering of rocks as well as soil eruption and volcanic activity also causes landslides

Thus, massive landslide Mud flows in the Toutle river.

To learn more about North Fork Toutle River click here:

brainly.com/question/14287829

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6 0
1 year ago
A change in the allele frequency of a population over time is called
Ainat [17]

<em>Hello PhantomZingy, a change in the allele frequency of a population is over time is called micro evolution. I hope this helps you. If you need more help just ask. Have a nice day!</em>

7 0
2 years ago
What is referred to as universal solvent due to which factors?
gregori [183]
Water is the universal solvent.

water is called the "universal solvent" because it dissolves more substances than any other liquid and is found as a solvent in a variety of solutions.
6 0
2 years ago
What is the abiotic energy source for all ecosystems? A. Sunlight B. Plants C. Animals D. Air
Mazyrski [523]

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A. Sunlight

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8 0
3 years ago
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Name the cell organelle which helps in removing the foreign materials
kow [346]

Answer:

lysosomes

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A lysosome is a membrane-bound cell organelle that contains digestive enzymes. 

Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. 

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