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
lana66690 [7]
3 years ago
15

Why do fertilisers need to be soluble

Biology
1 answer:
Afina-wow [57]3 years ago
5 0
So it can absorb through the roots, so it can grow and flourish

You might be interested in
Help giving brainliest
garri49 [273]

According to Lavoisier's law, in the given reaction the mass of zinc produced will be 104 g.

Let's consider the following reaction.

Ca    +    ZnCO₃    ⇒    CaCO₃    +    Zn

64g         192 g              152 g           ? g

<h3>What does Lavoisier's law state?</h3>

Lavoisier's law states that the sum of the masses of the reactants before the reaction is equal to the sum of the masses of the products after the reaction.

mCa + mZnCO₃ = mCaCO₃ + mZn

mZn = mCa + mZnCO₃ - mCaCO₃

mZn = 64 g + 192 g - 152 g = 104 g

What would be the amount of zinc formed during the reaction?

  • The mass of zinc produced will be 104 g. TRUE.
  • The mass of zinc will be the same as that of zinc carbonate. FALSE.
  • The mass of zinc produced will be 52 g. FALSE.
  • The mass of zinc will be the same as that of calcium. FALSE.

According to Lavoisier's law, in the given reaction the mass of zinc produced will be 104 g.

Learn more about Lavoisier's law here: brainly.com/question/11429078

6 0
2 years ago
Una perturbación natural puede agravarse debido a acciones humanas
Naddik [55]

Answer: No estoy seguro de en qué contexto estás buscando la respuesta a la pregunta, ¡pero lo mejor que puedo ofrecer es la respuesta verdadera!

Explanation: Esto se debe a que los problemas como el cambio climático ocurren naturalmente, pero los humanos pueden acelerar el proceso poniendo más gases en el aire que atrapan el calor, lo que hace que el clima cambie más rápido.

6 0
2 years ago
Some people think hydropower should be used to supply all of the electricity
ollegr [7]

Answer:

D. Hydropower can harm native aquatic populations.

Explanation:

  • Hydropower is the power of water or hydrosphere and is the cheapest and simplest form of energy.
  • The hydrosphere is a renewable source of energy and is thus non-polluting but most of the hydropower that is converted into electricity is harmful to the marine and aquatic life forms.
  • As it disturbs their habitats and created chemical and physical change in the body of water. Such as depletion of oxygen and enrichment of nutrients.
4 0
3 years ago
Please help :)
Nataly [62]

V

Explanation:

1. F

2.T

3.T

4.F

5.F

6.T

7.T

3 0
2 years ago
What sugar is found in RNA?
zloy xaker [14]
Sugar in RNA is called Ribose similar to the sugar in DNA which is Deoxyribose 
4 0
3 years ago
Read 2 more answers
Other questions:
  • When you are dehydrated, _____. the kidneys stop working the excretory system cannot clean the blood the adrenal glands on top o
    8·2 answers
  • Fermentation of glucose produces ethanol and carbon dioxide. The unbalanced equation is shown above. How many molecules of CO2 a
    9·2 answers
  • What factors threaten the existence of nonhuman primates in the wild? what can you do to help save nonhuman primates from extinc
    8·1 answer
  • What is one of the byproducts of yeast fermentation?
    13·1 answer
  • most animal cell membrances have protein that pump ___ ions out of the cell potassium ions into the cell
    13·1 answer
  • How is the secondary response different from the primary response in terms of antibody concentration in the blood? the secondary
    5·1 answer
  • Living organisms are made up of cells. Cells are organized at different levels to form very complex living organisms like your b
    10·2 answers
  • The process by which organism change over time is known as
    12·2 answers
  • Witch of these is a characteristic of index fossils
    9·1 answer
  • What condition is modeled by the expression 47, XXY? Explain what the<br> model shows.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!