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lina2011 [118]
4 years ago
14

Describe the amount of impact that using sunscreen has on vitamin D production.

Biology
1 answer:
djverab [1.8K]4 years ago
3 0

Answer:

yes

Explanation:

sunscreen can reduce the suns adverse effects

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Can someone help on this science question please.
nasty-shy [4]

Answer:

D. all of the above

Explanation:

hook it up w a brainliest

7 0
3 years ago
Read 2 more answers
Mr. Zee is prescribed an inhaled nasal steroid to relieve his symptoms associated with seasonal allergies. What is true about in
Lelu [443]

Answer:

The provided question is incomplete as there is no option available however the generalized answer would be -

The correct answer would be - For treating the global symptoms related to the allergies, it is known as that the inhaled nasal steroids are far more effective than oral medications.

Explanation:

Nasal steroids are the steroids that relieve congestion problems by decreasing the inflammation in the nose of an individual. These are then inhaled by the nose which directly sprays into nasal passages.

In comparatively the oral steroids take time to show their impact on the individual and even the impact is considered not as effective as the inhaled nasal sprays.

Thus, the correct answer is - For treating the global symptoms related to the allergies, it is known that inhaled nasal steroids are far more effective than oral medications.

4 0
3 years ago
When crossing an organism that is homozygous recessive for a single trait with a heterozygote, what is the chance of producing a
scZoUnD [109]

Answer:

C)   50%

Explanation:

Let the homozygous recessive organism be rr

Let the heterozygote be Rr

If both organism crosses together: Rr × rr

= we have ( Rr, Rr, rr, rr) as their offspring.

The question says; what is the chance of producing an offspring with the homozygous recessive phenotype?

From above, the chance of producing an homozygous recessive is 50%.

i.e (2/4) × 100%

=(1/2)  × 100%

= 50%

6 0
4 years ago
Which of the following is an example of succession in an ocean ecosystem?
dexar [7]
I would say its between A and D, Hope it helps.
4 0
3 years ago
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Modern systematists try to group organisms based on
SIZIF [17.4K]

Answer:

B. evolutionary relationships.

Explanation:

Systematics is biological study of the relationships among living things through time. It is  used to understand the evolutionary history of life. Usually, relationships among organisms are presented and vizualized through the evolutionary trees. Branching of the tree shows group relationships while branch length shows amount of evolution.

6 0
4 years ago
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