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drek231 [11]
2 years ago
9

In our bodies, the primary nitrogen-containing compound excreted by our kidneys is ______.

Biology
1 answer:
Harrizon [31]2 years ago
8 0
It is called urea

hope this helps
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Step 3: Make a claim. a) Recall what you know about crossing over, independent assortment, and random joining of sex cells durin
natta225 [31]

Answer:

Crossing over is a process in which exchange of segments occur between two non sister chromatids.

Explanation:

Crossing over is a process in which two non-sister chromatids of homologous chromosomes exchange the segments of genetic material with each other during meiosis. Due to this process, variation occurs in an organism.

Independent assortment is a process in which different alleles are sorted to different gametes which occurs independently and does not effect one another. This process occurs in metaphase of meiosis l.

Joining of sex cells is a process in which sex cells of male and female join together formed a zygote which turn into a new organism. These sex cells are formed during meiosis which are haploid in nature.

Mutation and crossing over are the factors that cause inherited genetic variations within populations.

Sudden change occurs in the genes of an organism due to the exposure of the cell to radiation or chemicals.

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3 years ago
If the little hand is on a number on 2 and the big hand is on 12, is it am or pm
Phoenix [80]
It depends. It could be 2 am and 14:00 pm if it's on a mechanical clock
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3 years ago
which of the following is the basic taste quality responsible for the amino acid flavor steak? a). sour b). umami c). bitter d).
Elza [17]

Answer:

B Umami

Explanation:

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3 years ago
how do engineers use models and earthquakes simulations to test designs for earthquake resistant buildings and structure
Oksana_A [137]

In Earthquake testing, the engineers are using the world largest shake tables to test new construction methods for buildings in the areas prone to the earthquake.

<u>Explanation:</u>

They believed that they have the devised a system to build the taller wood-frame buildings that can still safely withstand even very powerful tremors. To withstand the collapse, the buildings need to redistribute the forces that travel through them during a seismic event.

Shear wells, cross braces, diaphragm, and moment-resisting frame are the central reinforcing the building. Shear wells are the technology of the useful building. That helpful to transfer the earthquake forces.

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12.
Ulleksa [173]

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