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lys-0071 [83]
3 years ago
6

Why do v sneeze plz explain it step by step​

Biology
1 answer:
Kipish [7]3 years ago
3 0
You’re just releasing air that helps your body get rid of irritants that are in our throat and nose. Such as, pollen, dust, etc.
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Consider the molecule 1-tert-butyl-3-methylcyclohexane. These two groups can be cis or trans. Which arrangement is more stable?
Ksju [112]

The first conformer cis-isomer (Picture 1) has both substituents in equatorial positions. Other conformer (on the right) has both substituents in axial positions. The conformer with both substituents in equatorial positions is more stable.  


Trans isomers have one substituent in an equatorial position and the other in an axial position (Picture 2). The conformer with the tert-butyl group in the equatorial position is more stable because tert-butyl group is larger.  


8 0
4 years ago
Which question can be answered using the scientific method process?
luda_lava [24]
That has to be with the scientific method
5 0
4 years ago
Suppose you performed this test and got agglutination with o antigen and sterile saline. eliminating contamination of the antige
Verdich [7]
Here the sensitivity is very low that is the reason why the condition happened. The error resulted are not highly specific. The reason for binding is because the unnecessary binding occurred.
Agglutination between saline and O antigen shows that there is a contamination which is acting as an agglutination.
The contamination can present as an antiserum or as an antigen or may be in chemical or physical agents and they are termed as the responsible factors for agglutination.
7 0
3 years ago
Which statement gives one reason that watershed protection programs are needed in Virginia
puteri [66]

Answer:

Dams can be damaged and may require repair

Explanation:

This is imperative to  provide    needed supports and maintenance  for the aging dams,with capacity of up to 11,000. This dams were created as far back as 1948.Therefore the programme was geared towards effective re-habitation  for  maximum efficiency.

This repair programmes was termed Dam Rehabilitation Programme.And the secretary of Agriculture was given the authority to ensure effective execution of the programme.

In  the state of Virginia,a  total of 150 dams  were part of the government landscape through the rehabilitation programme, and 11 of these have been well studied. .Todd Lake,Robinson Hallow, Lake Barton are some of these examples.

6 0
3 years ago
A series of two-point crosses, involving 7 genes (a-g), were carried out, and the following recombination frequencies were obtai
levacccp [35]

Answer:

Explanation:

Genes with recombination frequencies(RF) of 50 assort independently and are not genetically links together but gene that have less than 50 RF are genetically linked.

The Linked genes included

a-d 12 c-e 26

a-g 4 d-g 8

b-c 10

b-e 18

Starting the order from the most tightly linked to the least

a-g 4, genetic distance is 4cM

d-g 8 genetic distance is 8cM

b-c 10 genetic distance is 10cM

a-d 12 genetic distance is 12cM

b-e 18 genetic distance is 18cM

c-e 26 genetic distance is 26cM

8 0
3 years ago
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