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
Sergio039 [100]
4 years ago
15

Check all the characteristics below that describe elements

Biology
2 answers:
vekshin14 years ago
7 0
The first and second option
babunello [35]4 years ago
4 0

Answer:

The Answer your looking for is A and B

A-one type of atom

B- a pure substance

Explanation:

You might be interested in
What are the potential benefits, if any, and the side effects of each of the following supplements: steriods, diuretics, creatin
ehidna [41]

Answer:

Steroids are prescribed to treat the condition of inadequate testosterone production, to treat the injury, and to initiate puberty. Some of the potential side effects of steroids are that in males it can cause reduction in sperm count, and shrinkage of testicles. While in women, it can cause the growth of body hair and can reduce the size of breasts.  

In both males and females, steroids can cause liver and kidney damage, acne, heart issue, and psychological issues.  

Diuretics help to reduce the amount of fluid in the blood vessels, which further helps to lower the blood pressure. Some of the side effects of diuretics are fatigue, muscle cramps, irregular heartbeat, dehydration, and even death.  

Creatine assists in making muscles to produce more ATP and delay muscle fatigue. Some of the side effects are stomach and muscle cramps, diarrhea, nausea, weight gain, and water retention.  

Stimulants help to reduce fatigue, better alertness and suppress appetite. Some of the side effects are nervousness, irritability, increased blood pressure, insomnia, hallucinations, and heart attack.  

Boron is used in the treatment of osteoarthritis, enhances the levels of testosterone, and for better muscle coordination and better-thinking skills. Some of the side effects of boron are diarrhea, dermatitis, discoloration of feces, vomiting, nausea, and upper abdominal pain.  

Vanadium is used to treat low blood sugar, diabetes, heart issue, high cholesterol, water retention, syphilis, and better athletic performance in weight training, and even prevents cancer. However, it can cause some side effects like green tongue, and diarrhea.  

4 0
4 years ago
Agribusiness is the concept of small farms selling crops each year to earn a meager living.
Oliga [24]
False. Agribusiness is agriculture conducted on a large, commercial scale.
3 0
3 years ago
Which describes the mineral's crystal shape? A. hexagonal B. rhombic C. orthogonal D. cubic
finlep [7]
D. Cubic describes the mineral's crystal shape

3 0
3 years ago
In a titration experiment, a 10.00 ml sample of H2SO4 was titrated with 33.25 mL of 0.777 M KOH.
german

Answer:

1.292 M

Explanation:

<em>In order to calculate the concentration of H2SO4, we need to get the balanced equation of reaction first;</em>

H_2SO_4 + 2KOH --> K_2SO_4 + 2H_2O

Using the formula:

CaVa/CbVb = na/nb

where Ca = concentration of acid, Va = volume of acid, Cb = concentration of base, Vb = volume of base, na = number of moles of acid, and nb = number of moles of base.

In this case, Ca =?, Va = 10.00 ml, Cb = 0.777, Vb = 33.25 ml, na = 1, nb = 2

Ca = CbVbna/Vanb = 0.777 x 33.25 x 1/10 x 2

Ca = 1.292 M

Hence, the concentration of H2SO4 is 1.292 M

6 0
4 years ago
Plants contain the carbohydrates starch and cellulose. In the spring when stem growth is at its fastest rate, cellulose producti
vova2212 [387]

the answer is C. structural support and energy storage

5 0
3 years ago
Read 2 more answers
Other questions:
  • What type of molecule serves as the inorganic carbon reservoir for photosynthesis?
    9·2 answers
  • An unstable nucleus spontaneously releases a positron. this is an example of
    11·2 answers
  • Help! I'm bad at science
    15·1 answer
  • In Pepperland, occupational success (measured by salary) is inversely proportional to the quantitative trait, "BlueMeanie-ness".
    15·1 answer
  • WHICH STATEMENTS DIFFERENTIATE DNA AND RNA
    14·1 answer
  • Why is it important to take rock core samples?
    14·2 answers
  • What do scientists study to see the genetic changes that occur through generations?
    6·2 answers
  • Read and answer the question in the picture. ​
    8·1 answer
  • How are INTENSITY and MAGNITUDE the same
    11·1 answer
  • The cells in the nervous system that handle information processing are called? specialty cells. blood cells. synapses. neurons.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!