1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlexFokin [52]
3 years ago
15

Many types of living cells, including human skin cells, can be damaged or killed if exposed to ultraviolet light from the Sun. H

ow does the Earth's atmosphere protect organisms on the surface from exposure to ultraviolet light? A. Oxygen in the atmosphere scatters most ultraviolet light from the Sun B. Carbon dioxide in the atmosphere absorbs most infrared light from the Sun C. Ozone in the atmosphere absorbs most ultraviolet light from the Sun. D. Gaseous water reflects most ultraviolet light from the Sun back into space
Biology
1 answer:
rusak2 [61]3 years ago
4 0

Answer:

the answer is c

Explanation:

because study island said so lol

You might be interested in
Greater temperature fluctuations occur in what ecosystem.
OlgaM077 [116]

Answer:

Terrestrial ecosystems are characterized by greater temperature fluctuations on both a diurnal and seasonal basis that occur in aquatic ecosystems in similar climates.

Explanation:

6 0
3 years ago
During the menstrual cycle, estradiol and progesterone levels increase and decrease under the influence of hormones released by
dezoksy [38]

Answer:

The correct answer is pituitary gland.

Explanation:

The pituitary gland is called the master gland because it regulates the secretion of many other endocrine glands. Pituitary is responsible for the secretion of hormone that regulated the level of estradiol and progesterone during the menstrual cycle.

Anterior pituitary release FSH(follicle-stimulating hormone) and LH(Luteinizing hormone) after it gets stimulation by GnRH secreted by the hypothalamus. FSH help in the production of estrogen by stimulating follicle and LH is responsible for the production of progesterone from corpus luteum. Therefore the correct answer is the pituitary gland.

3 0
3 years ago
Read 2 more answers
It was proposed that nucleic acids were composed of a single tetramer of four nitrogenous bases linked by a circular, sugar-phos
Artemon [7]
I think the apparent weakness that exists in applying this model of nucleic acid structures are; If it was single tetramer of 4 then it would not be able to have the complexity of the linear sequence, and also it could account for significant quantity if there were enough individual tetramers. 
DNA molecule is a made up of nucleotides bases, that are linked together in long chains. Each nucleotide is made up of a sugar (deoxyribose sugar), a nitrogenous base, and a phosphate group. The nucleotides bases on one strand of the DNA pairs with the nucleotide on the other strand (adenine pairs with Thyamine and guanine with Cytosine). The secondary structure of the polymer is responsible for the shape that the nucleic acid assumes. 
8 0
3 years ago
Electromagnetic vs. Mechanical Waves 1
kotegsom [21]

Answer:

Electromagnetic:   Both:

1.Infrared Light          1.Transfers Energy   4.Speed dependent upon the medium                      2.Transverse Wave                                     they are travelling through.    3.  3.Can Be Reflected

2.Visible                        

Mechanical: 1.Requires a medium 2.Sound 3.Ocean Wave 4.Longitudinal Wave

                                 

Explanation:            

8 0
3 years ago
Which of the following is the most likely result of converting farmland to urban development? A. People learn to live off less f
goldenfox [79]

The right option is; D. The amount of land available for growing crops decreases.

Urban development involves converting an area to an urban state in different dimensions such as physical, geographical, economic, and societal through population, and land use change. The conversion of farmland to urban development has many effects in terms of food security, reduced agricultural productivity, and agricultural labors. Urban development reduces the amount of land available for growing crops, and can increase food costs in the affected area.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the genotype of a human female
    7·2 answers
  • What is a nervous system?
    10·2 answers
  • What if an individual were heterozygous
    7·2 answers
  • Which best describes a role of animals in the water cycle?
    6·2 answers
  • Air is passed from the trachea into the lungs through two large tubes called the what
    12·1 answer
  • Which of the following is an example of a tissue?
    10·1 answer
  • Which of the following scenarios of reproduction is most likely to form diverse offspring?
    14·1 answer
  • Which of the following is NOT TRUE about blood pressure?
    9·1 answer
  • El cloroplasto es el conducto de la fotosíntesis<br>​
    8·1 answer
  • unlike psychodynamic therapists, humanistic therapists tend to focus on the ________ more than the ________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!