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
dlinn [17]
3 years ago
15

In methane, CH4, the hydrogen atoms orient themselves as far away as possible from each other because this arrangemerft

Biology
1 answer:
Veseljchak [2.6K]3 years ago
6 0

Answer:

Minimizes repulsion between the valence electrons  

Explanation:

The electrons repel each other, so the lowest energy state is one in which the electrons are as far from each other as possible.

You might be interested in
Sorry it looks weird
Sunny_sXe [5.5K]
Label A: Nucleoplasm
Label B: Lysosome
Label C: Nuclear Pore
Label D: Centrioles
3 0
3 years ago
Read 2 more answers
Tendon sheaths ________. Tendon sheaths ________. are lined with dense irregular connective tissue help anchor the tendon to the
leonid [27]

Answer:

Tendon sheaths <u>act as friction-reducing structures.</u>

Explanation:

Tendon sheaths are fibrous tissue that is around tendons to protect and make the movements of these smoother. For example, they reduce the friction of the flexors and extensors tendons of the hand. These are tendons that we constantly use to open and close our hands when we want to grab objects. Without the sheath, the tendons will not move easily, and due to the excessive use, there can be inflammation.

The sheats have two layers, one internal, which is a synovial one that produces synovial fluid to lubricate the tendon, and the external, which is a fibrous layer.

4 0
3 years ago
Which phrase best describes the benthic zone of a lake?
Vaselesa [24]

Answer:

Cold, dense water

Explanation:

3 0
3 years ago
3.PTC is non-toxic and does not occur naturally. Do you think there is a selective pressure that confers an advantage to those w
VikaD [51]

No there is no selective pressure that confers an advantage to those who do taste it.

<h3>What is PTC?</h3>

Despite the fact that PTC isn't found in nature, tasting other bitter substances—many of which are toxins—that do occur naturally has a high correlation with taste sensitivity.

In order to defend themselves from being eaten, plants develop a range of harmful substances. Early humans developed the capacity to distinguish bitter tastes as a safeguard against ingesting dangerous plants. There are roughly 30 genes in humans that produce bitter taste receptors. People may taste a large variety of bitter substances because each receptor can interact with a number of different molecules.

Learn more about Taste with the help of the given link:

brainly.com/question/26220534

#SPJ4

4 0
1 year ago
Can water hurt an organism? <br>Explaing why not or how it can​
liubo4ka [24]

Answer:

Yes, it can hurt one depending on the species, such as land animals having to be in the water for too long, it may drown, but it takes a certain amount of time to do so which means that for the most part, it is harmless.

Hope this helps!

7 0
3 years ago
Other questions:
  • Describe a plant’s circulatory system.
    11·2 answers
  • What component of the nervous system regulates voluntary muscle responses to external stimuli?. . -Frontal lobe. -Parietal lobe.
    15·2 answers
  • Which molecule is used by cells as an energy source?
    7·2 answers
  • What kind of cell has a nucleus?
    14·1 answer
  • What are the main gasses that the sun contains??
    9·1 answer
  • ______are short and stout.<br> a. Endomorphs<br> b. Ectomorphs<br> c. Mesomorphs
    14·2 answers
  • what can I use for the nucleus and cytoplasm of a 3D animal cell model? Note: This model has the contents inside a plastic resea
    13·2 answers
  • A dendrochronologist interprets:
    13·1 answer
  • HELP PLEASE READ THE ANSWER FROM NUMBER 1 AND MAKE IT AS A SENTENCE​
    10·2 answers
  • List the steps of reasoning that Darwin gave to explain the process of natural selection
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!