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
Phoenix [80]
2 years ago
12

(WILL GIVE BRAINLIST) A student investigated the effect of root space on plant growth. The student grew two groups of plants of

the same variety. Both groups received the same amount of water and sunlight and grew in the same type of soil. The plants in Group A were grown in cube-shaped containers that were 3 centimeters deep. The plants in Group B were grown in cube-shaped containers that were 10 centimeters deep. The table shows the student's observations (picture provided). What was the effect of root space on plant growth based on the student's investigation? Use the data from the table to support your answer. Explain how you would know whether this effect was likely due to environmental or genetic factors. ​​

Mathematics
1 answer:
MArishka [77]2 years ago
5 0

Step-by-step explanation:

Throughout the experiment at hand, the student will likely find that root space does indeed effect the length to which plants will grow.

Although I could not locate the table online, I will offer a general hypothesis for what the experiment will conclude.

The student is testing the effects of root space on the way plants grow. The students experiment is well designed, keeping many variables constant and making sure that the amount of root space is the only difference between the plants ensures the accuracy of the experiment.

Answer:

Since we know that the experiment is well designed we are able to directly infer the effects of root space limitations without having to account for other factors. We can assume that the limited root space will in turn limit the extent to which a plant can grow. This is because plants need larger and deeper roots to support extended growth. Therefore, the plants in group B will grow smaller than those in group A.

You might be interested in
Suppose that the cost of producing x tablets is defined by c(x)= 200 + 10x + 0.2x squared* where x represents the number if tabl
sammy [17]

we are given

C(x)=200+10x+0.2x^2

part-A:

Since, x is number of tablets

C(x) is cost of producing x tablets

so, vertical box is C(x)

so, we write in vertical box is "cost of producing x tablets"

Horizontal box is x

so, we write in horizontal box is "number of tablets"

part-B:

we have to find average on [a,b]

we can use formula

\frac{C(b)-C(a)}{b-a}

we are given point as

a: (15 , 395)

a=15 and C(15)=395

b: (20, 480)

b=20 , C(20)=480

now, we can plug values

=\frac{480-395}{20-15}

=17...........Answer

part-c:

we have to find average on [b,c]

we can use formula

\frac{C(c)-C(b)}{c-b}

we are given point as

b: (20, 480)

b=20 , C(20)=480

c:(25,575)

c=25 , C(c)=575

now, we can plug values

=\frac{575-480}{25-20}

=19..............Answer


5 0
3 years ago
Help with maths question please
mars1129 [50]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Substitute -3 into g(x)

g(-3) = 2(-3) + 4

Solve:

g(x) = -2

Substitute this value into f(x)

f(-2) = 3(-2)^2

Solve:

f(-2) = 12

The answer is B. 12

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Jefferson works part that me and earns $1520 in four weeks how much money does he earn each week
11Alexandr11 [23.1K]
To find out how much he makes per week, take the amount and divide it by the week. 

1520/4=380. 

He makes 380 per week.
7 0
3 years ago
How do i solve this <br>n+1/7=2/3
Tanya [424]
N+3/21=14/21
n=11/21
Hope this helps!
8 0
3 years ago
Read 2 more answers
A doormat is 3 feet by 2 feet.
Papessa [141]
Area is equal to the length times the width. by multiplying 2 by 3 you should find the area is 6 ft^2
8 0
3 years ago
Other questions:
  • In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now? Choose the most logical value for the
    11·1 answer
  • a baker has 1232 Oz. a recipe calls for 12 Oz of flour. if he uses all of his flour to make loaves of bread, how many full loave
    15·2 answers
  • If i am driving 63 miles an hour how long will it take to drive 441 miles
    12·2 answers
  • Simplify the expression. (–2 – c)(–1)
    12·2 answers
  • What describes the reflection of the figure?
    15·1 answer
  • leontyne sings for $1,000 an hour. Her rate increases by 50 percent after midnight. If she sings one night from 8:30 pm until 1:
    14·1 answer
  • Change 3 to 5 in exercise 4
    8·1 answer
  • Pleaseeeeeeeee answer if you do your the best at life!!!!!
    12·2 answers
  • Please please help mane :((( give explanation plsss :(((
    13·1 answer
  • 85×250=_______ + 387= _______
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!