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
Bezzdna [24]
2 years ago
6

Which of the following advances in food production were attributed to the Green Revolution of the 1960s and 1970s

Chemistry
2 answers:
Lelu [443]2 years ago
7 0
<span>Drought-resistant varieties

Sources:Just took the test
 </span>
defon2 years ago
6 0
During the Green Revolution of the 1960s and 1970s, several advances in food production were done. The goal of the revolution is to help developing countries overcome their challenges in food production. For example, new food technology were developed to increase the yield of corn production. 
You might be interested in
Mass is measured against a standard using a
damaskus [11]

Answer:

balance

Explanation:

4 0
3 years ago
True or false? Balanced forces cause a change in motion. <br> How do you know this?
Nat2105 [25]

Answer:

false

Explanation:

Balanced forces do not change the motion of an object. The motion of an object will not change if the forces pushing or pulling the object are balanced.

6 0
3 years ago
Read 2 more answers
A 1.2 L weather balloon on the ground has a temperature of 25°C and is at atmospheric pressure (1.0 atm). When it rises to an el
icang [17]

Answer:

The temperature of the air at this given elevation will be 53.32425°C

Explanation:

We can calculate the final temperature through the combined gas law. Therefore we will need to know 1 ) The initial volume, 2 ) The initial temperature, 3 ) Initial Pressure, 4 ) Final Volume, 5 ) Final Pressure.

Initial Volume = 1.2 L ; Initial Temperature = 25°C = 298.15 K ; Initial pressure = 1.0 atm  ; Final Volume = 1.8 L ; Final pressure = 0.73 atm  

We have all the information we need. Now let us substitute into the following formula, and solve for the final temperature ( T_2 ),

P_1V_1 / T_1 = P_2V_2 / T_2,

T_2 = P_2V_2T_1 / P_1V_1,

T_2 = 0.73 atm * 1.8 L * 298.15 K / 1 atm * 1.2 L = ( 0.73 * 1.8 * 298.15 / 1 * 1.2 ) K = 326.47425 K,

T_2 = 326.47425 K = 53.32425 C

7 0
2 years ago
So how is your day my love <br>​
Shalnov [3]

Answer:

all good. tell me about your day

5 0
2 years ago
Define atomic numberand mass number. Which can vary without changing the identity of the element?
Volgvan

Explanation:

Atomic number is defined as the number of an element which represents total number of protons.

When an atom is neutral then it means it contains same number of protons and electrons.

On the other hand, atomic mass is defined as the sum of total number of protons and neutrons present in an atom.

Protons of every element remains fixed because it shows the identity of each element but if we change the number of neutrons then also identity of the atom will remain fixed. This is because changing the number of neutrons will not show any change in number of protons.

For example, ^{2}_{1}H and ^{3}_{1}H are isotopes of hydrogen and they have same number of protons but different number of neutrons.

Thus, we can conclude that number of neutrons can vary without changing the identity of the element.

8 0
3 years ago
Other questions:
  • 1. The Measurable physical quantity for which the fundamental measurement is duration is
    6·1 answer
  • Chlorine + lithium iodide<br> →
    14·1 answer
  • Can somebody plz answer a.b.c (just make it 1 sentence for each)
    6·2 answers
  • If it takes 43.32 mL of 0.1 M NaOH to neutralize a 50 mL HCl solution, what is the molarity of HCI?
    10·1 answer
  • What is chalk made of?
    11·2 answers
  • HELP ASAP, it's timed
    10·1 answer
  • A potential energy diagram is shown. What is the activation energy of this reaction?
    9·2 answers
  • Which item is denser than liquid water?
    13·1 answer
  • 16. Keesha performed a chemical reaction, and the products looked quite
    9·1 answer
  • What is the molar mass of CH20?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!