
Get clients in any niche!
Delegate the launch of advertising to us — for free
Learn more
27.9

Advertising on the Telegram channel «Grade 11 books»
5.0
7
Education
Language:
English
609
1
🙌Welcome to our channel and from this channel you can get a lot of educational materials & Quizzes!
●JOIN AND SHARE OUR CHANNEL!
Share
Add to favorite
Buy advertising in this channel
Placement Format:
keyboard_arrow_down
- 1/24
- 2/48
- 3/72
- Native
- 7 days
- Forwards
1 hour in the top / 24 hours in the feed
Quantity
%keyboard_arrow_down
- 1
- 2
- 3
- 4
- 5
- 8
- 10
- 15
Advertising publication cost
local_activity
$3.00$3.00local_mall
0.0%
Remaining at this price:0
Recent Channel Posts
imageImage preview is unavailable
መላው የኢትዮጵያ ኦርቶዶክስ ተዋሕዶ ቤተክርስቲያን ምዕመናን በሙሉ እንኳን ለ2017 ዓ/ም የጥምቀት #ከተራ በዓል አደረሳችሁ !
1433
07:33
19.01.2025
imageImage preview is unavailable
Enjoy our content? Advertise on this channel and reach a highly engaged audience! 👉🏻
It's easy with Telega.io. As the leading platform for native ads and integrations on Telegram, it provides user-friendly and efficient tools for quick and automated ad launches.
⚡️ Place your ad here in three simple steps:
1 Sign up
2 Top up the balance in a convenient way
3 Create your advertising post
If your ad aligns with our content, we’ll gladly publish it.
Start your promotion journey now!
647
11:22
10.01.2025
Metabolic Processes
Definition:
Metabolic processes are the chemical reactions that occur within a living organism to maintain life. These processes enable organisms to grow, reproduce, repair damage, and respond to their environment.
---
Types of Metabolic Processes:
1. Anabolism (Building Up)
- Definition: The synthesis of complex molecules from simpler ones, requiring energy (endothermic).
- Examples:
- Protein synthesis from amino acids.
- DNA replication.
- Photosynthesis (in plants).
- Purpose: Supports growth, repair, and storage of energy.
2. Catabolism (Breaking Down)
- Definition: The breakdown of complex molecules into simpler ones, releasing energy (exothermic).
- Examples:
- Cellular respiration (glucose breakdown to produce ATP).
- Digestion of food into nutrients.
- Fat breakdown into fatty acids and glycerol.
- Purpose: Provides energy for bodily functions and building blocks for anabolism.
---
Key Components of Metabolism:
1. Enzymes:
- Proteins that act as biological catalysts to speed up metabolic reactions.
- Highly specific to their substrate (e.g., amylase breaks down starch).
2. Energy Molecule (ATP):
- Adenosine Triphosphate (ATP) is the primary energy currency of cells.
- Energy is released when ATP is broken into ADP (adenosine diphosphate) and a phosphate group.
3. Metabolic Pathways:
- Linear Pathways: Sequence of reactions leading to a final product (e.g., glycolysis).
- Cyclic Pathways: Reactions regenerate starting materials (e.g., Krebs cycle).
---
Examples of Metabolic Processes:
1. Photosynthesis (Anabolic):
- Occurs in plants.
- Converts carbon dioxide and water into glucose and oxygen using sunlight.
- Equation:
6CO2 + 6H2O + => C6H12O6 + 6O2
2. Cellular Respiration (Catabolic):
- Occurs in all living organisms.
- Breaks down glucose into water, carbon dioxide, and ATP.
- Equation:
C6H12O6 + 6O2 => 6CO2 + 6H2O + ATP
3. Protein Synthesis (Anabolic):
- Ribosomes use mRNA to assemble amino acids into proteins.
4. Lipid Breakdown (Catabolic):
- Lipids are broken into fatty acids and glycerol, which can be used for energy production.
---
Regulation of Metabolic Processes:
1. Hormones:
- Insulin: Promotes glucose storage and uptake.
- Glucagon: Stimulates glucose release into the blood.
- Thyroxine: Regulates the overall metabolic rate.
2. Feedback Mechanisms:
- Negative Feedback: Maintains balance (e.g., ATP production halts when energy is sufficient).
---
Importance of Metabolic Processes:
- Provides energy for cellular activities.
- Supplies raw materials for growth and repair.
- Regulates body temperature and homeostasis.
705
15:36
09.01.2025
play_circleVideo preview is unavailable
Physics Mock Examination for Grade 12 Students Based on Grade 11 Chapter 4( New Text Book) Linked with Grade 9 unit 3 and unit 4 (Old text book).
@grade_12_books1
504
11:45
09.01.2025
imageImage preview is unavailable
#Happy Christmas
Happy Christmas to all Christians, and as you celebrate this holiday, you should help the one who has and the one who does not have.
The festival is:-
The happy one
The lovely one
The one of unity
Of freedom
May it be for you.
691
06:24
07.01.2025
play_circleVideo preview is unavailable
Biology for grade 12
Included old curriculum
@grade_12_books1
694
17:11
06.01.2025
imageImage preview is unavailable
❔ Which one do you want?
286
10:21
28.12.2024
Short Note
Unit 1: Atomic Structure and Periodic Properties of the Elements
- Atomic Structure: Atoms consist of a nucleus containing protons (positively charged) and neutrons (neutral), surrounded by electrons (negatively charged) in defined energy levels or shells. The arrangement of electrons determines an element's chemical properties.
- Electron Configuration: Electrons occupy orbitals in a specific order, following the Aufbau principle, which states that electrons fill lower-energy orbitals first. This configuration influences how elements interact chemically.
- Periodic Table: Elements are arranged in the periodic table by increasing atomic number, with rows (periods) indicating the number of electron shells and columns (groups) indicating elements with similar valence electron configurations. This arrangement reflects periodic trends in properties such as electronegativity, ionization energy, and atomic radius.
- Isotopes: Atoms of the same element can have different numbers of neutrons, resulting in isotopes with varying mass numbers but identical chemical properties.
Unit 2: Chemical Bonding
- Ionic Bonds: Formed when electrons are transferred from one atom to another, resulting in oppositely charged ions that attract each other. This type of bonding typically occurs between metals and non-metals.
- Covalent Bonds: Involve the sharing of electron pairs between atoms, allowing each to attain the electron configuration of a noble gas. Covalent bonding usually occurs between non-metal atoms.
- Metallic Bonds: In metals, atoms share a "sea" of delocalized electrons, which allows for properties like electrical conductivity and malleability.
- Intermolecular Forces: Weaker than chemical bonds, these forces (such as hydrogen bonds, dipole-dipole interactions, and London dispersion forces) influence physical properties like boiling and melting points.
762
09:45
27.12.2024
play_circleVideo preview is unavailable
Extreme Series
New Curriculum
Subject Mathematics
Grade 11 and 12
1005
13:14
24.12.2024
play_circleVideo preview is unavailable
Extreme Series
New Curriculum
Subject Chemistry
Grade 11 and 12
927
13:14
24.12.2024
close
Reviews channel
keyboard_arrow_down
- Added: Newest first
- Added: Oldest first
- Rating: High to low
- Rating: Low to high
5.0
3 reviews over 6 months
Excellent (100%) In the last 6 months
c
**ffeenold@******.io
On the service since June 2022
13.01.202500:54
5
Everything is fine. Thank you!
Show more
New items
Channel statistics
Rating
27.9
Rating reviews
5.0
Сhannel Rating
29
Followers:
3.5K
APV
lock_outline
ER
10.8%
Posts per day:
0.0
CPM
lock_outlineSelected
0
channels for:$0.00
Followers:
0
Views:
lock_outline
Add to CartBuy for:$0.00
Комментарий