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
valina [46]
3 years ago
5

Can you have an ecosystem without plants? EXPLAIN YOUR ANSWER!!

Chemistry
2 answers:
Akimi4 [234]3 years ago
8 0
Ok so I just looked this up so please don’t come at me if it’s wrong,

“Generally, no. Even in the open ocean (pelagic environments) you have phytoplankton on the bottom rung. What are phytoplankton? But there are certainly examples of non plant based ecosystems… they're just less common.”

I’m so sorry if this doesn’t help
Deffense [45]3 years ago
7 0

Answer:No

Explanation: Because without plants, animals would have no oxygen to breathe and would die. People also depend on plants for food. All animals eat either plants or plant-eating animals. Without plants there would be no food at all.

You might be interested in
The reaction below demonstrates which characteristic of a base?
svlad2 [7]

Answer: option D. the ability of a base to react with a soluble metal salt.


Justification:


NaOH is a strong base, which means that in water it will dissociate according to this reaction:


  • NaOH(aq) → Na⁺ (aq) + OH⁻ (aq)

On the other hand, CuSO₄ is a soluble ionic salt which in water will dissociate into its ions according to this other reaction:

  • CuSO₄(aq) → Cu²⁺ + SO₄²⁻

Hence, in solution, the sodium ion (Na⁺) will  react with the metal salt in a double replacement reaction, where the highly reactive sodium ion (Na⁺) will substitute the Cu²⁺ in the CuSO₄ to form the sodium sulfate salt, Na₂SO₄ (water soluble), and the copper(II) hydroxide, Cu(OH)₂ (insoluble).


That is what the given reaction represents:


  CuSO₄ (aq)     +     2NaOH(aq)    →    Cu(OH)₂(s)       +     Na₂SO₄(aq)

         ↑                                ↑                         ↑                            ↑

soluble metal salt       strong base       insoluble base       solube salt



5 0
3 years ago
Read 2 more answers
Which of the following is not true of a scientific theory?
Furkat [3]

Answer: a,b

Explanation: because a scientific theory is something that been thought of and tested multiple times.

3 0
3 years ago
Is there a way to stop radioactive decay?
Wittaler [7]
The chain reaction is easy to stop. Just add a neuron absorbing material. The Control Rods in rectors can do that You just SCRAM (put the rods all the way in) or add something like Boron and the chain reaction stops. 

<span>The problem is the radioactive waste. Those isotopes break down and release heat spontaneously, no neutrons required. The only known way to stop or slow radioactive decay down is to slow time down by moving at relativistic speed or near orbit to a black hole.</span>
4 0
3 years ago
Akio just got over having the flu. His brother just got the flu. His parents are not worried about Akio getting it again because
AleksandrR [38]

Answer:

active because he built up antibodies due to exposure to the flu

Explanation:

8 0
3 years ago
Read 2 more answers
In the reaction
ivolga24 [154]
Water is the BL base if it accepted a proton from NH4.
Can I get brainliest please?
7 0
2 years ago
Other questions:
  • I really need help with my science homework
    9·2 answers
  • Which contributes to the polarity of a water molecule?
    15·1 answer
  • Avogadro's law states that the _____ of a gas is directly proportional to the _____ of the gas when _____ stay the same
    9·1 answer
  • Why is using only clean glassware important?
    15·2 answers
  • Write a chemical equation for the dissolution of the AgCl precipitate upon the addition of NH,(aq).
    8·1 answer
  • The value of Δ G ° ' for the conversion of glucose-6-phosphate to fructose-6-phosphate (F6P) is + 1.67 kJ/mol . If the concentra
    5·1 answer
  • 1. How many molecules of S2 gas are in 756.2 L?
    15·1 answer
  • (Pls help i will give brainlyest) Label the missing parts of the diagram.
    13·1 answer
  • Calculate the pressure in Pascals when a box with a weight force of 294 Newtons is placed on its base which measures 24cm by 12c
    14·1 answer
  • (HELP ASAP) what is the reaction for Si + S₈ --&gt; Si₂S₄
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!