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
algol [13]
3 years ago
15

Question 4(Multiple Choice Worth 5 points) (04.06 HC)

Biology
2 answers:
baherus [9]3 years ago
8 0
The total mass of A and C which are glucose and oxygen, is equal to the total mass of B and D, which are water and Carbon dioxide.

the law of conservation states that no energy or matter should be lost during a reaction therefore total masses should be equal so you're looking to 2 numbers that equal each other when added and the only 2 are A and C equal B and D

In respiration we know that the waste products are water vapor (H2O) and carbon dioxide.
Which makes the last statement correct.
Gennadij [26K]3 years ago
6 0

The total mass of A and C which are glucose and oxygen, is equal to the total mass of B and D, which are water and Carbon dioxide.

You might be interested in
Which is a homologous chromosome pair?
nadezda [96]

Answer: Homologous chromosomes are the pairs of chromosomes that having same gene sequence, equal length of arms and centromere location. Homologous chromosomes have two homolog one come from male parent and other come from female parent.

Explanation:

These chromosomes Are formed for the purpose of genetic variations. They are called homologous because when two same structured exist it form pair together

8 0
3 years ago
At the start of the lab, you will test known samples in order to see what positive and negative test results look
son4ous [18]

Answer:

I feel it's to easily differentiate the positive from the negative...... like in gram staining of bacteria, the colour tell us which bacteria is gram positive or gram negative...... I just feel that this is science and it is advisable to know what the opposite result of an experiment should look like.

8 0
3 years ago
A few years after a prey species population decreases, the _____. A. prey population will exceed carrying capacity B. predator p
ikadub [295]

Answer:

D. predator population will decrease

Explanation:

If the population of prey species decreases then the competition between the predator population will increase and natural selection will act on them. So nature will select those individuals among predators who are more fit and adapted and less fit individuals will die.

So a few year after the predator population will decrease as there are not enough prey to support the large population of predators which was present when prey were abundant. Therefore the correct answer is D.

3 0
3 years ago
Read 2 more answers
Factors in environment that organisms respond to are called ?
Angelina_Jolie [31]

Answer:  stimulus (plural: stimuli).

Explanation:

8 0
3 years ago
Read 2 more answers
If a girl is standing in front of a smooth surface from which a sound is reflected, the girl may hear
katen-ka-za [31]

The correct answer is option D.

If a girl is standing in front of a smooth surface from which a sound is reflected, the girl may hear two similar sets of sounds if she is also near the source of the sound.

For proper reflection of all sorts of energy waves, a hard flat surface is preferable. This helps to reflect waves without losing energy. Hard and smooth surfaces are best for travelling of sound waves because sound is related to pressure.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The human body burns about _______________ calories for each liter of oxygen consumed.
    7·1 answer
  • Blank occur when the partially positive blank attract partially negative atoms nearby examples include the blank
    9·1 answer
  • The nurse is caring for a client with a burn injury and suspects atelectasis and hypoxia. which age-related changes should the n
    5·2 answers
  • Drag the tiles to the correct boxes to form correct pairs. Not all tiles will be used.
    12·2 answers
  • What is Observation's prefix and suffix, and there meaning?
    11·1 answer
  • Beware of Dust Mites
    13·1 answer
  • Organisms that have two identical alleles for a particular trait are said to be
    13·1 answer
  • In a few sentences tell me what you know about cells.
    6·2 answers
  • What is the wavelength and amplitude of the wave
    7·1 answer
  • Which of the following
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!