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
IRISSAK [1]
2 years ago
8

Throughout, make sure you have a copy of the

Biology
2 answers:
Stels [109]2 years ago
8 0

Answer:

In this experiment, you changed the number of worms in the soil and measured the effect of this change on the plant growth in the population.

The independent variable was the number of worms, and the dependent variable was the plant growth.

Explanation:

right on edge!

larisa86 [58]2 years ago
3 0

Answer: In this experiment, you changed the number of worms in the soil and measured the effect of this change on the plant growth in the population.

just click yes as well

Explanation:

You might be interested in
Which diagrams shows reaction pathway that absorbs energy?
postnew [5]

Question:

<em>The diagram shows the potential energy changes for a reaction pathway.</em>

Part 1: Does the diagram illustrate an endothermic or an exothermic reaction? Give reasons in support of your answer.

Part 2: Describe how you can determine the total change in enthalpy and activation energy from the diagram and if each is positive or negative.

Answer:

Part 1: The diagram illustrates an endothermic  reaction as the products has a higher potential energy than the reactants do. There is a positive slope of the diagram and there is enough energy to meet the activation energy requirement.

Part 2: You can determine the total change in enthalpy and activation energy from the diagram by the potential energy of the reactants. If the reactants have a high potential energy, then the enthalpy is also high, and if the reactants have a low potential energy, then the enthalpy is low. You can determine if the diagram is positive or negative by knowing if its an endothermic or exothermic reaction. An endothermic reaction is positive because the products are higher than the reactants and a exothermic reaction is negative because the reactants are higher than the products.

8 0
3 years ago
How did Mendel use self‑pollination and cross‑pollination techniques in his experiments with flower color to observe the basic p
Rainbow [258]

Answer:

Pea plant flowers of two colors were used i.e., Purple and White. He observed the same ratio in both cases (3:1), in the self and cross pollination. This happens because of the assumptions in Law of Segregation and Law of Independent assortment. He concluded that the purple color is the Dominant and white in recessive as in both self and cross pollination procedures.

5 0
3 years ago
Read 2 more answers
Describe three events that you cannot explain
torisob [31]
1. What would happen if a person fell into a black hole?
2. Why it takes more genes to make a tomato than a human.
3. How the placebo effect works.
7 0
3 years ago
System of layout refers to the design of planting trees <br><br>true or false​
ohaa [14]

\:  \:

<h2><u>TRUE</u></h2>

  • <u>system of layout refers to the designs of planting trees.it is desirable planted in a systemic way</u>

<h2><u>hope</u><u> it</u><u> helps</u></h2>
7 0
2 years ago
a mans grandfather on his fathers side had galactosemia. Assuming that his mother was not a carrier, what is the probability tha
JulsSmile [24]
0.25 <span>nicely enable me merely whip out the ole McDougal Littell Earth technological information e book I even have in my closet o wait, maximum folk answering this don't have your textbook the questions could be helpful</span>
7 0
2 years ago
Other questions:
  • Lydia hypothesizes that warmer temperatures promote faster cell division. Which experimental design would best allow Lydia to te
    11·2 answers
  • A client with bipolar disorder is monopolizing the use of the telephone by making several calls each day, interfering with the a
    5·1 answer
  • WILL GIVE A BRAINLEST AND I ALSO THINK THE ANWERS IS A BUT IM NOT SURE
    9·1 answer
  • which of the following is a potential result of not preparing appropriately before starting an experiment in a lab. A.an experim
    11·2 answers
  • The success of altruistic behavior hinges on the ability to distinguish kin from unrelated individuals. Hamilton proposed that a
    9·1 answer
  • Please help me
    5·1 answer
  • VERY EASY QUESTION. WILL MARK BRAINLIEST
    15·2 answers
  • Why is there a difference between the time it takes the moon to orbit the earth and the time it takes the moon to go through all
    14·1 answer
  • What is the main source of energy for the world
    6·1 answer
  • The island spotted skunk and the island fox are both predators of the island
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!