science help

A student did an experiment with two identical plants, Plant 1 and Plant 2. About 10 mL fertilizer was added to Plant 1. About 200 mL of water was added to each plant every day. The height of the plants was recorded over a period of 5 weeks in the table shown below.

Week Height of Plant 1 (in inches) Height of Plant 2 (in inches)
1 12.6 12.6
2 13.8 12.9
3 14.9 13.4
4 15.7 13.8
5 16.6 14.6


Based on the table, which of these conclusions is correct?

Fertilizer helps plants grow taller.

Fertilizer can help a plant survive for five days.

Plants need more than 10 mL fertilizer to grow in size.

I choose A is it right?

  1. 👍 0
  2. 👎 0
  3. 👁 401
asked by Oscar
  1. a is the best choice.

  2. correct

    1. 👍 0
    2. 👎 0
    posted by lily
  3. a

    1. 👍 0
    2. 👎 0
    posted by juyan

Respond to this Question

First Name

Your Response

Similar Questions

  1. science

    A class is to perform an experiment to study the effects of various plant foods on a type of indoor plant.The teacher provides three similar plants,a water supply,and three different packets of plant food.Explain how you might

    asked by Taylor on March 10, 2009
  2. Science

    Bob created an experiment to test what plants need to survive. He believes plants only need water to live. In order to test his hypothesis, Bob planted two of the same types of plant. Only one received water and sunlight. While

    asked by Hayden on August 14, 2016
  3. Science

    12. Justin usually blows his nose using Kleenex tissues. His snot keeps leaking through the tissue. He decided he's going to create and experiment to find out if there is something better. a. type of tissue b. Justin c. amount of

    asked by Anonymous on May 23, 2014
  4. biology

    jordan is doing a science fair project on the effect of music on the growth of tomatoes. he has two tomato plants, plant A and B, that he grows in a window and gives the same amount of water. plant A is exposed to classical music

    asked by rose fuentes on September 10, 2014
  5. Math

    Question 1 : We would like to test 3 different treatments on a particu- lar type of plant. A worker at the local greenhouse will allow us to use 3 among 10 plants. Note: Each treatment will be used on one and only one plant. a) In

    asked by Lindsay on September 25, 2006
  6. algebra

    Automakers’, Inc. is a car manufacturer and currently has three operational plants cleverly named Plant A, Plant B and Plant C. Plant A can produce 100 cars a day. Plant B can produce 80 cars a day. Plant C can produce only 70

    asked by Anonymous on December 12, 2017
  7. Biology

    A biology student is studying ways to grow crops in soils that are high in salts and other dissolved solids. To determine whether corn plants can tolerate salty soil conditions, she grows one corn plant in typical non-salty soil

    asked by Mellisa B on August 31, 2016
  8. ENEGRY COSTS

    I need to know how much it would cost to build the following plants (as in factories): Solar energy plant Biomass plant Geothermal energy plant Wind energy plant nuclear Energy plant

    asked by Lena on April 9, 2009
  9. math

    need help with a homework please explain how to get answer to ms hernandez has 17 tomato plants that she want to plant in rows. she will put 2 plants in some rows and 1 plant in the others. how many different ways can she plant

    asked by C C on November 18, 2015
  10. 7th G science

    1. What is/are the main factor(s) that determine(s) that your plants will grow into bean plants (or other fast-growing plants that you used for your experiment) and not some other type of plant (genetics, environment, or both)?

    asked by softball lover on January 28, 2017

More Similar Questions