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
4vir4ik [10]
3 years ago
15

Question 7

Biology
2 answers:
Ierofanga [76]3 years ago
5 0

Correct answer: 3. 2Li (s) + 2H20 (1) ► 2LiOH (aq) + H2 (g)

Explanation: The other two equations are not balanced. This one is the only balanced one

Leokris [45]3 years ago
4 0

Answer: 3 2Li (s) + 2H20 (1) ► 2LiOH (aq) + H2 (g)

Explanation: i think thats the answer :/

You might be interested in
A farmer practices ____ when he prepares new farmland to replace fields in which soil has been exhausted.
zlopas [31]
The answer to your question would be (<span>barter)</span>
4 0
4 years ago
Plants photosynthesize _____. only in the light but respire only in the dark only in the dark but respire only in the light only
kozerog [31]

Answer:

Plants photosynthesize <em>only in the light but respire in light and dark</em>.

Explanation:

The reactions of photosynthesis occur only during the day. This is because sunlight is used for converting water and  carbon dioxide into oxygen and glucose in the presence of sunlight. The light of the sun s the energy force which drives this reaction.

However, the reactions of respiration continue at day and night. The reactions of respiration do not require light energy from the sun.

6 0
3 years ago
Hello i need a full answer on this and this is due tomorrow! please help me!!
denis23 [38]

: Minerals are my cove nutrients required by the body for various key functions. The mineral BLANK is required to carry oxygen in the blood to all body tissues and BLANK is a rich source of mineral

FIRST blank options : 1- calcium 2-iron 3-sodium

SECOND blank: 1-vegetable oil 2- red meat 3-milk

Explanation:

6 0
3 years ago
How is the excess energy of a lipid stored?
svp [43]

Answer:

<u>(D) As a fat.</u>

Explanation:

<u>Lipids and fat are related to each other. Excess lipids are always going to end up as just your fat in the body sitting there unless you do some physical activity to burn that fat off by exercise.</u>

* It cannot be sugar as it relates to carbohydrates. This gives immediate-bursts of energy.

* It cannot be enzyme as it create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life.

* It cannot be protein as it relates to amino acid. This is for growth and development of the body.

7 0
3 years ago
Beavers kill trees by cutting them down. They then use these trees to dam streams. They also help in creating ponds. This increa
saveliy_v [14]
I found this: Castor<span> includes two extant species, the North American beaver (</span>Castor canadensis) (native<span> to North America) and</span>Eurasian<span> beaver (</span>Castor fiber<span>) (Eurasia). Beavers are known for building dams, canals, and lodges (homes). They are the second-largest </span>rodent<span> in the world (after the</span>capybara<span>).

</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the scientific name for a pine cone?
    6·2 answers
  • Considering the carbon cycle, which of the choices would result if a large area of forest were burned?
    6·1 answer
  • Reflex activity can be modified by the cerebral cortex. For example, you are baking a roast in the oven. As you are moving the r
    11·1 answer
  • How does the digestive system work with the nervous system?
    5·1 answer
  • Can someone help do 1-4?
    8·1 answer
  • WHAT WILL BE GOOD ABOUT<br> ACHIEVING MY GOAL?
    9·1 answer
  • Examine the model representing levels of organization in living things.
    9·2 answers
  • He says ' I have no Class today 'turn in to indirect speech ​
    10·2 answers
  • How long ago did oceans begin to form?<br> 12.5 MYA<br> 137 MYA<br> 285 MYA<br> 3800 MYA
    7·2 answers
  • Which of these is true for a daughter cell produced by mitosis?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!