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
prohojiy [21]
3 years ago
12

Which of the following supports the conclusion that if the digestive system is unhealthy, the excretory system will also be unhe

althy?
A. Systems operate independently from one another.

B. The digestive system is the most important system.

C. All systems are controlled by the brain.

D. Bodily systems are interconnected.
Biology
1 answer:
Nina [5.8K]3 years ago
4 0

Answer:

D

Explanation:

Because every system in the body is vital

You might be interested in
By what mechanism does a diploid animal grow after fertilization?
IrinaK [193]
Mitosis
Definition of Mitosis: <span>The process where a </span>single cell<span> divides resulting in generally two identical </span>cells<span>, each containing the same number of </span>chromosomes<span> and genetic content as that of the original </span>cell<span>.</span>
7 0
3 years ago
Read 2 more answers
scientists believe the first organism to appear on earth were prokaryotic which of the following best represents what the cell s
Zielflug [23.3K]
Hi!

The answer is B. chloroplast because prokaryotic cells don't have contractile vacuoles, DNA, or a nucleus. 

Hope this helps!  :))<span />
4 0
3 years ago
Read 2 more answers
Which of the definitions below best defines a mutation?
victus00 [196]

The correct answer is: A. A change in a cell's genetic material.

Mutations occur in DNA as a result of mistakes during the DNA replication (when repair mechanisms don’t fix it) or as the result of environmental factors (e.g. UV light). Mutations can have positive impact, by increasing the genetic variation or can have negative effect, causing the diseases or cancer.

8 0
3 years ago
How many human blood types are there? summarize how blood type is inherited
olga55 [171]

Explanation:

There are 4 main blood groups (types of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents. Each group can be either RhD positive or RhD negative, which means in total there are 8 blood groups.

4 0
3 years ago
NO.1 What method would a scientist use to learn about the number of individuals of a field of strawberry plants?
yaroslaw [1]

Answer:

Explanation:

quadrant to determine the population of plants. The quadrants is square in shape and its been marked with boundaries. It is place on a particular location to determine the number of plants.

Population of owl in 2000 =200 owl

Population of owl in 2004 =126 owl

Change in population = 200 -126=74 plants

There is a decrease by 74 in the number of plant.

3 0
3 years ago
Other questions:
  • What type of molecule serves as the inorganic carbon reservoir for photosynthesis?
    9·2 answers
  • Mark has diabetes and needs to undergo dialysis twice a week . Dialysis purrifies the blood by removing waste and excess water f
    7·1 answer
  • Which of the following is not a negative consequence of upward urban growth?
    8·1 answer
  • During a growth spurt, which is (are) likely to grow first?
    9·1 answer
  • What are the major components of plasma membranes?
    10·1 answer
  • Pea Plants reproduce very quickly. In one or two growing seasons, Mendel was able to produce hundreds of offspring. How did this
    14·1 answer
  • Sea snakes venom targets muscles and ____ ?
    13·2 answers
  • Which of the following is an example of conformity?
    5·2 answers
  • Recall what you know about cell biology to complete the statements. DNA is located in the of the cell. DNA contains segments cal
    14·1 answer
  • a paper mill about 16000 gallons of water and about 400 kWh of elctricity to produce one ton of paper cups
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!