Dear students
I hope , all of you have prepared well for your test ..

Do not panic.. Question paper will be definitely easy ..😊

💫Revise all the key points clearly

💫Have good breakfast morning and be present in school at 8.30am

💫 Do listen to all the instructions given by the invigilators

💫While filling attendance sheet , check your hall ticket and write the name as mentioned

💫Check your roll number and write without any mistake in the answer sheet

💫If you have any doubt in filling the first page of your answer script , ask the invigilator and then fill .

💫Do read the question paper clearly during first 15 minutes ( Reading time )

💫 Write legibly with good presentation

💫Time management is essential to score good Marks in English.

💫Do not leave any question unattended

💫Write all the answers as per the instruction given in question paper

*MOST IMPORTANT*

👉Do come with *school uniform* only ...

👉Do not wear your shoes *only Chappals are allowed*

👉Bring all the stationery items required in transparent pouch only .

👉Bring lunch .

👉Dispersal time will be 3.30pm for all the students

👉No smart watches are allowed in the exam hall

👉Do not indulge yourself in malpractice

👉Dont stress yourself

*Dear Students ,*

*You are capable of more than you know.* *Believe in yourself ..Put down your fears and go forward* *Nothing is impossible* *Definitely you will do well*

_*Our prayers are with you always*_


*All the very best* *May the success be yours always* 💐💐💐💐

GYMNOSPERM
• tap roots
• naked seeds🌰
• thick cuticle & sunken stomats also reduce water loss
• unlike pteridophytes, these have not an independent free living existence.

Mosses
Two stages
1) protonema (develop directly from spore)
2) leafy (develop from sec. Protonema as lateral bud)

ANGIOSPERM
• specialised str called flowers 🌸
• divided into monocotyledons + dicotyledons
• double fertilization

Pteridophytes
Includes horsetail & ferns.
Used for medicinal purpose. First teresstial plants to posses vascular tissues
Main plant body is sporophyte
Homosporous + heterosporous

COMPLETE GLYCOLYSIS

▪️ATP= 4
▪️NADPH2=2 [6ATP]

▫️ATP USED=-2ATP so , SLP =2ATP
➖➖➖➖➖➖➖
▪️GAIN ATP=8ATP ✔
➖➖➖➖➖➖➖

▭▬▭▬▭▬▭▬▭▬▭▬▭▬

Important terms in Biology for NEET 2023

➖ DNA: Deoxyribonucleic acid, a molecule that carries genetic information.
➖ RNA: Ribonucleic acid, a molecule that plays a key role in protein synthesis.
➖ Protein: A macromolecule made up of amino acids that carries out a variety of functions in the cell.
➖ Enzyme: A type of protein that catalyzes chemical reactions in the cell.
➖ Cell membrane: The thin, flexible layer that surrounds all cells and regulates the movement of molecules in and out of the cell.
➖ Mitosis: The process by which a single cell divides into two identical daughter cells.
➖ Meiosis: The process by which cells divide to produce gametes (sperm and eggs), each with half the number of chromosomes as the parent cell.
➖ Gene: A segment of DNA that codes for a specific protein or trait.
➖ Allele: One of two or more alternative forms of a gene.
➖ Mutation: A change in the DNA sequence that can result in altered gene function or the creation of new alleles.
➖ Natural selection: The process by which individuals with advantageous traits are more likely to survive and reproduce, leading to the evolution of populations over time.
➖ Adaptation: A trait or characteristic that increases an organism's fitness in its environment.
➖ Photosynthesis: The process by which green plants convert sunlight into energy in the form of organic compounds.
➖ Cellular respiration: The process by which cells convert organic compounds into energy in the form of ATP.
➖ Ecosystem: A community of living and non-living things that interact with each other and their environment.
➖ Homeostasis: The ability of organisms to maintain a stable internal environment in the face of changing external conditions.
➖ Evolution: The process by which species change over time as a result of genetic variation and natural selection.
➖ Ecology: The study of the interactions between living organisms and their environment.
➖ Biotechnology: The use of living organisms or their products to develop new products or processes.
➖ Epidemiology: The study of the distribution and determinants of health and disease in populations.
➖ Chromosome: A structure made of DNA and protein that carries genetic information.
➖ Cytoplasm: The gel-like substance inside a cell that contains organelles and other cell components.
➖ Organelle: A specialized structure within a cell that performs a specific function.
➖ Nucleus: The control center of a cell that contains the cell's DNA.
➖ Ribosome: The site of protein synthesis in a cell.
➖ Mitochondria: The organelles responsible for producing ATP through cellular respiration.
➖ Chloroplast: The organelles in plant cells responsible for photosynthesis.
➖ Cytoskeleton: The network of protein filaments that give a cell its shape and allow for movement.
➖ Endoplasmic reticulum: A network of membranes in the cytoplasm that is involved in protein and lipid synthesis.
➖ Golgi apparatus: An organelle that modifies, sorts, and packages proteins for secretion or transport.
➖ Lysosome: An organelle that contains enzymes for breaking down and recycling cellular waste.
➖ Vacuole: A membrane-bound organelle that stores materials such as water, nutrients, and waste products.
➖ ATP: Adenosine triphosphate, the molecule that carries energy within cells.
➖ Aerobic respiration: The process of producing ATP in the presence of oxygen.
➖ Anaerobic respiration: The process of producing ATP in the absence of oxygen.

The Genome
😍 Biology HANDWRITTEN NOTES 😍

💞 QUICK REVISION 💞

🚫FOR MORE NOTES JOIN 🚫

"#HumanBodyFacts"

• Biggest Cell : Egg Cell (Ovum)

• Smallest Cell : Sperm

• Largest Cell : Nerves Cell

• Smallest Muscle : Stapedius

• Largest Muscle : Gluteus maximus

• Longest Muscle : Sartorius

• Strongest Muscle : Masseter

   Plz Retweet & Like

NEET 2023 QUESTION PAPER.pdf