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
Firlakuza [10]
3 years ago
9

Plants, algae, and cyanobacteria all release what as waste that animals use to breathe.

Biology
2 answers:
sp2606 [1]3 years ago
8 0
O2 or as they call it oxygen :)
exis [7]3 years ago
7 0

Answer:

o2

Explanation:

Oxygen expelled by plants enters the air to be inhaled by animals and aerobic bacteria. Animal cells use oxygen for a process called oxidation.

hit that heart button :)

You might be interested in
The threshold velocity for silt is _____. higher than the threshold velocity for sand lower than the threshold velocity for sand
irinina [24]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.


The threshold velocity for silt is <span>lower than the threshold velocity for sand</span>
4 0
3 years ago
Read 2 more answers
Which human activity negatively affects the stability of the environment? A.Dumping pollutants into the ocean B.Recycling plasti
ICE Princess25 [194]
A. dumping pollutants into the ocean

4 0
3 years ago
Read 2 more answers
In a population of Amish people, the frequency of the recessive autosomal allele for polydactyly is 1.2%. What percent of the po
pashok25 [27]

Answer:

2.37%

Explanation:

3 0
3 years ago
In a series of experiments, Avery treated heat-killed nonvirulent s bacteria with enzymes that degraded the proteins, dna, and r
Pavlova-9 [17]

Answer:

<u><em>C. DNA from the S bacteria is necessary for bacterial transformation to occur.</em></u>

Explanation:

These series of experiments determined that DNA is the genetic material which gives rise to a particular type of cell. As we can see, the S bacteria with degraded proteins were able to grow when the proteins and RNA were degraded. But they were not able to grow when their DNA was degraded. This experiment proved that proteins or RNA are not the genetic material, rather DNA is the material related to inheritance.

7 0
4 years ago
Suppose that the farmer is growing rice crop. If he bought 5 kg seeds at Rs. 100 per kilogram, then how much net money will he g
ANEK [815]

Answer:

The net money the farmer will get

= Rs. 39,500

Explanation:

The farmer bought 5 kg seeds of rice at Rs. 100 per kg.

Cost price = 5 × 100 = Rs. 500

And he plants them and harvests 1000 kg of rice grains for sale, which he sells for Rs. 40 per kg

Selling price = 1000 × 40 = Rs. 40,000

The farmer's net profit

= (Selling Price) - (Cost Price) = 40,000 - 500 = Rs. 39,500

Hope this Helps!!!

7 0
4 years ago
Other questions:
  • MAIN IDEA: Introduced species can disrupt stable relations
    6·1 answer
  • What competition exists between the turtles and the fishes
    6·2 answers
  • If a liter of water is heated from 20 C to 50 C, what happens to its volume? a. The volume decreases. b. The volume increases. c
    9·2 answers
  • What determines the inherited traits an organism has?
    12·2 answers
  • When asked to remember life events, vivid memories from which age range are most likely to be reported?
    9·2 answers
  • Replication of DNA takes place in the ______ during the ______ phase of Interphase.
    6·1 answer
  • Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. This process he
    10·1 answer
  • Which two layers of Earth are mainly composed of metallic elements such as nickel and iron, which are abundant in meteoroids and
    5·2 answers
  • How many ATP molecules are generated during the complete oxidative degradation of each of the following metabolites to CO2; and
    9·1 answer
  • Does anyone know this one please help me stuck on it
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!