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
Nezavi [6.7K]
3 years ago
9

I need help and please explain

Biology
1 answer:
Ierofanga [76]3 years ago
7 0

Breaking chemical bonds is typically an endothermic process, which means energy must be added (it must pull in energy)

Breaking of chemical bonds is always endothermic meaning it wants energy, so it takes energy from its surroundings and sucks it in. Think of 'endo' as inside. The chemical bonds want energy inside of it so it can break.

Forming of chemical bonds is exothermic, meaning it releases energy into its surroundings. Think of 'exo' as outside, or exterior, it releases its energy outside of itself.

I hope that makes some kind of sense :)

You might be interested in
Senescence of the eyes is often demonstrated by the presence of
ludmilkaskok [199]

Answer: Senescent cells

The Senescence of the eyes is often demonstrated by the presence of <span>senescence cells. They are forms of cells that are normally capable of replication within mammalian tissues but permanently non-dividing and share features with oncogene-induced senescence. </span>Moreover, the accumulation of senescent cells has been overwhelmingly studied using fibroblasts and has been proposed to act as an ageing mechanism. 

4 0
3 years ago
What is an electron?
Len [333]

Answer: B. The smallest part of an atom

Explanation:

Electrons are the smallest of the three particles that make up atoms. Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus. They group together in the center of the atom.

6 0
3 years ago
Which cells support a plant stem
zmey [24]

Answer:

Explanation: Collenchyma cells are elongated cells with unevenly-thickened walls. They provide structural support, mainly to the stem and leaves.

3 0
3 years ago
Read 2 more answers
The occurrence of a learned response only to a specific stimulus, but not to the other, similar stimuli is called stimulus _____
Vlada [557]
VvWhich city benefitted the most from the Silk Road? Paris Tokyo Constantinople Cairo
3 0
3 years ago
How much energy does nuclear fusion generate
Afina-wow [57]
2 because it makes sense
3 0
2 years ago
Other questions:
  • Why do enzymes lose their function when they are subjected to extreme temperature changes?
    6·1 answer
  • Living organisms release energy gradually. why?
    11·1 answer
  • What is the process of using living organisms to detoxify a location
    14·1 answer
  • Severe weather is caused by temperature and which other two physical factors?
    8·1 answer
  • Which animal would display a j-shaped curve for its rate of oxygen consumption relative to its speed? sockeye salmon ground squi
    14·2 answers
  • You live in a city in Florida on the Gulf of Mexico and are trying to figure out why the water at the beaches turned bright gree
    8·1 answer
  • What is a possible advantage of genetically modified crops
    5·2 answers
  • Examine the diagram of the Amoeba. The feature identified by the arrow is an adaptation for which function? O A. storing food O
    13·1 answer
  • A cell has chloroplasts, numerous ribosomes, an endoplasmic reticulum, and a cell wall. What type of cell is this?
    7·1 answer
  • Carbohydrates and fats both
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!