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
adell [148]
3 years ago
12

How is this marked wrong wouldnt it be 18 cm ?

Biology
1 answer:
andreev551 [17]3 years ago
7 0

Answer:

14 cm

Explanation:

Oh, this is a trick question! The thing is, the plant was <u>already 4 cm </u><u>on Day 0</u>. So from Day 0 - Day 15, the plant actually only grew (18 - 4 =)  14 cm.

They got you this time, but hopefully you know to watch out next time. I hope this helps!

You might be interested in
How is the increase in pulse rate while carrying out vigorous activities related to the rate of oxygen intake and release of car
polet [3.4K]
During exercise there is an increase in physical activity and muscle cells respire more than they do when the body is at rest. The heart rate increases during exercise. The rate and depth of breathing increases - this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.
3 0
3 years ago
Which organism lacks tissue?
lara31 [8.8K]

Answer:

By definition, tissues are absent from unicellular organisms. Even among the simplest multicellular species, such as sponges, tissues are lacking or are poorly differentiated. But multicellular animals and plants that are more advanced have specialized tissues that can organize and regulate an organism’s response to its environment.

8 0
3 years ago
Que hará un pez que tiene vejiga natatoria para sumergirse en aguas más profundas
kotykmax [81]

Answer:

La vejiga natatoria en un pez, se ve afectada por la presión hidrostatica del agua, generando presión y estrechamiento sobre esta, al disminuirse hace más fácil la inmersión, puesto que está vejiga contiene aire que tiene peso menor que el agua y hace flotar con más facilidad al pez, sin embargo cuando el pez sube, la vejiga aumentará su volumen y tendrá que nadar más para mantenerse más abajo en el agua

4 0
3 years ago
If you double the force on the object what is the result on the acceleration?
Zepler [3.9K]

Answer:

As we increase the force on an object the acceleration increases proportionally. ... Therefore, if you double the force you double the acceleration. If you increase the mass at a given force the rate of acceleration slows. Therefore, mass is inversely proportional to acceleration.

Explanation:

8 0
3 years ago
What is the average hours that a newborn baby sleeps?
rosijanka [135]

Answer:

14.to 17 hours of a 24 hour period . say the national sleep faoundation , some newbourn sleep up to 18.to 19 hours a day

3 0
2 years ago
Read 2 more answers
Other questions:
  • The diagram below represents an incomplete sequence of levels of organization.
    7·2 answers
  • The process that produces similar-looking structures in unrelated groups of organisms is Adaptive radiation Coevolution Converge
    11·1 answer
  • A mineral flowing in a river is a type of quartz why
    14·2 answers
  • Compare and contrast science with pseudoscience
    11·1 answer
  • Mr. Chorma's science class built an electromagnet with a metal rod, a wire, and a battery. They day they built it, the electroma
    5·1 answer
  • The photo shows two yeast cells. Each cell is an individual organism.
    10·2 answers
  • What is the source of food for germinating seed ?​
    9·1 answer
  • 5. Many sciences rely on observation instead of (or in addition to) designed experiments. Compare the data quality issues involv
    14·1 answer
  • Which two systems are used in order for your muscles to churn the stomach and aid in digestion
    11·1 answer
  • PLZZZ HELP ME!! PLZ I’ll give brainliest!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!