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
Advocard [28]
3 years ago
8

John realized that his orchard has been invaded by certain harmful invasive plants. These plants are consuming all the soil nutr

ients and water, and they are outcompeting native plants. John decided to cover the invasive plants with black plastic for one growing season. Which method did John use to control the invasive species? A. girdling B. mowing C. digging D. smothering E. tilling
SAT
2 answers:
Leviafan [203]3 years ago
6 0

You answer would be D) Smothering

Explanation:

A) Gridling is where you cut the bark of a tree in a complete circle, all the around. That being said, answer choice A is incorrect.

B) John put a black plastic over the invassive plants, therefore John isn't mowing the invassive plants. That being said, B is incorrect.

C) John didn't dig the invassive plants, all he did was cover them. That being said, answer choice C is incorrect.

D) Smothering. Smothhering is when you basically suffocate the plant. By covering the invassive plant, it's no able to get any sunlight which will cause the invassive plant to die off. That being said, answer choice D is correct.

E) John wasn't preparing the area around the plant, which means answer choice E is incorrect.

grandymaker [24]3 years ago
3 0

John used D. Smothering

By placing plastic over the plants, they wouldn't be able to receive sunlight and thus they starved because plants don't only live off of water and soil nutrients, they also need sunlight for a process called photosynthesis that helps them make food out of water and carbon dioxide.

You might be interested in
Describe the energy transformations that occur when a light bulb is turned on
Finger [1]
The source has chemical and potential energy which when switched on transforms into a chemical reaction.  Potential energy is stored energy.  A wire which is part of a circuit carries the electrical energy to the bulb which is a form of light energy.  This completes the transformation of potential energy - chemical energy - electrical energy - light energy.
7 0
3 years ago
How does stanza 5 contribute to the speaker's depiction of their experiences (lines 17-20)? it portrays them as overcoming their
IRINA_888 [86]

Stanza 5 contributes to the speaker's depiction of their experiences by portraying them as overcoming their emotional turmoil.

<h3>What is a Stanza?</h3>

This is defined as series of lines in a group which divides a poem as in the case of stanza 5 which contains the following below:

"A<em>nd then a Plank in Reason, broke,</em>

<em>And I dropped down, and down....</em>."

This helps to portray speaker's experience as overcoming their emotional turmoil which is why option A was chosen.

Read more about Stanza here brainly.com/question/11617526

#SPJ1

4 0
2 years ago
A construction company is building a new neighborhood hackerrank
zmey [24]

The building of a hacker rank is one that cost a lot of money and as such the minimum cost is  4.

What is the minimum cost?

The minimum cost is the lowest cost that is needed to complete a building.  It depends on:

  • The cost of each type of house to be built (e.g. cost of a wood house, cost of a brick house, etc.)
  • The number of the type of house to be built e.g. 2 03 3 or even more.

When one is given input such as : [[1,2,3],[1,2,3],[3,3,1]] (the values in column stands for the cost of materials)

The output : 4

So you have to:

Select  material-1 of cost 1 in first house(row)

Select  material-2 of cost 2 in second house(row)

Select   material-3 of cost 1 in third house (row)

total = 1+2+1 -> 4

Learn more about construction from

brainly.com/question/1316149

5 0
2 years ago
Which of the following is a primary air pollutant produced from burning coal?
Mrac [35]

Answer: Your answer is <u>Sulfur dioxide or SO 2</u>

Hope this helps!

5 0
2 years ago
Monique is a single mom who is raising her three young children on her own. When she files her taxes this year, which tax status
pochemuha

Answer:

C. head of household

Explanation:

Taxation can be defined as the involuntary or compulsory fees levied on individuals or business entities by the government to generate revenues used for funding public institutions and activities.

The different types of tax include the following;

1. Income tax: a tax on the money made by workers in the state. This type of tax is paid by employees with respect to the amount of money they receive as their wages or salary.

2. Property tax: a tax based on the value of a person's home or business. It is mainly taxed on physical assets or properties such as land, building, cars, business, etc.

3. Sales tax: a tax that is a percent of the price of goods sold in retail stores. It is being paid by the consumers (buyers) of finished goods and services and then, transfered to the appropriate authorities by the seller.

In the United States of America, a head of household is a tax filing status for taxpayers that are saddled with the responsibility of paying more than half of the support and housing expenses (costs) of a qualifying person for at least a year. Also, to be eligible to file as a head of household, the taxpayer must be single or unmarried at the end of the year.

Generally, a head of household gets a lower tax rate and higher standard deductions than other taxpayers.

In this scenario, Monique is a single mom who is raising her three young children on her own. When she files her taxes this year, the tax status that will best fit her situation is head of household because she's solely responsible for catering to the needs of her kids.

6 0
3 years ago
Other questions:
  • What are two ways people waste water?
    10·2 answers
  • Typically homes ___________ over time and cars ______________ over time.
    9·2 answers
  • What are two ways pollen can travel from one plant to another during cross-pollination?
    7·2 answers
  • Vijay needs to take a taxi, which costs a flat fee of 333 dollars, plus an additional 444 dollars per mile. If Vijay has aaa dol
    12·1 answer
  • From what structure do vertebrate animals get their name
    7·1 answer
  • Qual é a diferença entre libertarismo e o mesmo só que politico?
    13·2 answers
  • A scientist has invented a pill that can replace sleep
    7·1 answer
  • Shawn and Dorian rented bikes from two different rental shops. The prices in dollars, y, of renting bikes from the two different
    14·1 answer
  • A researcher wants to conduct a study to see if playing chess improves memory. The researcher finds 50 individuals who play ches
    10·1 answer
  • According to Marx's dialectical view of history, each ruling group __________.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!