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
Dmitriy789 [7]
3 years ago
6

Is the following equation balanced? 2Na + 2H2O ---> 2NaOH + 2H2 Yes No

Biology
1 answer:
AlladinOne [14]3 years ago
8 0
No, it should be 2Na + 2H2O------> 2NaOH +H2
You might be interested in
Which of these species would be most in danger of becoming extinct if one of their food sources became unavailable?
Advocard [28]

Answer:

Due to their being no options (possibly just an incomplete question), I will just give an answer. So for panda bears, if their food sources became unavailable, they would most likely be in danger of becoming extinct.

But one thing is, pandas do have the ability to survive with bamboo.

But since bamboo comprises 99 percent of their food, although they also consume other plants and even meat, I highly doubt they could (whose make the remaining 1 percent ).

Because the gene T1R1 mutated some 4 million years ago, causing them to lose the ability to taste umami, giant pandas have come to rely significantly on bamboo (which is what makes meat tasty for omnivores and carnivores). The availability of bamboo trunks at the time coincided with their purported food source becoming increasingly limited, thus pandas became used to them and began to rely significantly on them, as they do now.

Thank you,

Eddie

7 0
2 years ago
How did you test your hypothesis? which variables did you control in your experiment and which variable did you change in order
elixir [45]

Hypothesis is a proposed explanation which is made on the basis of given experimental data taken as starting point for further investigation. All hypothesis test are conducted in a same manner fiollowing the four main steps:

1. State the hypothesis

2. Formulate an analysis plan

3. Analyzing the data obtained

4. Final step is to analyze the results

There are three types of variables taken in an experiment:

1. Independent variable: light, temperature, humidity

2. Dependent Variable: these depends upon the other variable. changes in the independent variable may cause the dependent variable to change, for example, growth of plant is a dependent variable which depends upon the amount of light(independent variable), the plant receives

3. Controlled Variable: these variable can be controlled and prevented from being change like ty[pe of plant, type of soil


8 0
3 years ago
What happens when a lineage splits into two or more lines of descent
kupik [55]

Answer;

B. Speciation

Explanation;

-Speciation is how a new kind of plant or animal species is created. Speciation occurs when a group within a species separates from other members of its species and develops its own unique characteristics.

-The demands of a different environment or the characteristics of the members of the new group will differentiate the new species from their ancestors.

-An example of speciation is the Galápagos finch. Different species of these birds live on different islands in the Galápagos archipelago, located in the Pacific Ocean off South America. The finches are isolated from one another by the ocean.

3 0
3 years ago
The knee is an example of a ​
Salsk061 [2.6K]

Answer:

Joint - a joint is where two bones articulate

In this case, the femur and tibia form a joint.

6 0
3 years ago
How will a healthy individual’s ATP production change during an eight-hour fast?
worty [1.4K]

Answer:

It will not be significantly altered.

Explanation:

During an eight-hour fast glycolisis and cellular respiration will continue to function normally and the production of ATP would not be altered significantly, because there is a source of energy-rich molecules used in catabolism from glycogen stored in muscles and the liver, or fats stored in the fatty tissue or the muscle's protein themselves that can be used as a source of energy.

4 0
3 years ago
Other questions:
  • Who was the weakest link in the chain of security and protection of privacy data in the lab case study?
    12·1 answer
  • In Korea, people enjoy meals and try to keep ____ between the diet and daily life.
    10·1 answer
  • 43. Define carrying capacity.<br>​
    6·1 answer
  • How does the paradise flycatcher protect its young from predators?
    14·2 answers
  • What do clouds have to do with weather?
    9·2 answers
  • The following table describes some biotechnological processes.
    11·2 answers
  • In which type of environment are plants most likely to use a C4 pathway of carbon fixation? cold and wet cold and dry hot and we
    12·2 answers
  • Look at the photosynthesis reaction 6H2O + 6CO2 -➔ C6H12O6 + 6O2. What do you think might be other factors that can affect the r
    5·2 answers
  • True or False. Natural disaster disturb most populations within a community and break interactions between organisms
    7·2 answers
  • Sister chromatids are not bivalent and therefore cannot form tetrads. The synaptonemal complex is the fusion of the sister chrom
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!