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Vilka [71]
3 years ago
6

Immune system cells differentiate healthy versus unhealthy cells in the body by examining what part of the cell?

Biology
1 answer:
Inga [223]3 years ago
7 0

Answer:

Answer is glycocalyx.

Explanation:

Glycocalyx is like a coat that covering the outside of organism such as bacteria. It composed or made up of glycoproteins, glycolipids and polysaccharides.

The function the glycocalyx found on the bacteria, is that, it is like a protective coat for the bacterial cell from the host reactor, which is the immune system/

There are two major types of glycocaltx and they are capsules and slime layers.

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Which question is a testable
podryga [215]

Answer:

A testable question is one that can be answered by designing and conducting an experiment. The answers to a testable question can be observed and measured. Hypothesis- a testable explanation of an observation. A hypothesis is NOT just an educated guess about what you think will happen.

3 0
3 years ago
A __________
Paladinen [302]

Answer:

Substitution Mutations

Explanation: A substitution mutation occurs when specific bases (A, T, C or G) in a gene are swapped for different ones. This type of mutation doesn't cause a difference in the number of bases like insertion or deletion mutations do. Substitution mutations just switch out one or more bases for different ones.

Hope this helps :3

6 0
3 years ago
The Grand Canyon was carved out by the Colorado River. This caused the separation of members of a squirrel species. Abert’s Squi
Marta_Voda [28]

Answer:

D. geographic isolation.

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As the Grand Canyon formed, it became a physical barrier to the mixing of squirrels from its northern and southern sides. Each squirrel population was confined to a single side. This type of separation is referred to as geographic isolation.

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3 years ago
The chaparral biome has little biodiversity and is home to only a few well-adapted species.
777dan777 [17]
This is false

Even though it might seem true, it's false because people often mix it with desert biome due to it's rigid and dry climate. However, the caparral biome has more rainfall, which is why there are many different plant species and trees, as well as animals. 
7 0
3 years ago
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How many meters per hour did marcia run if she runs 3.50 Meters per second
geniusboy [140]

Answer:

12,600 meters because you have to do 3.50 meters times 60 seconds and you get 210 and then you do 210 meters times 60 minutes and you get 12,600 meters.

7 0
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