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The study of living organisms, including their structure, evolution, and interactions, providing insights into the complexity and diversity of life on Earth.
The following are abiotic factors that may affect the population of organisms EXCEPT:
The RNA polymerase core enzyme converts into a holoenzyme on the addition of the _________ subunit.
ประมาณ 2,400 ล้านปีมาแล้ว สิ่งมีชีวิตกลุ่มหนึ่งวิวัฒนาการให้มีกระบวนการสร้างอาหารที่ก่อให้เกิดแก๊สออกซิเจน ทำให้บรรยากาศของโลกเริ่มเปลี่ยนแปลงมีปริมาณออกซิเจนเพิ่มขึ้น สิ่งมีชีวิตนั้นคืออะไร
Biology is the study of ?
Religion, aesthetics, and ethics are all ways that __________________________________________.
Which of the following is considered as a biotic component of an ecosystem?
Which of the following statements is not applicable to viruses?
What is the name of a scientist that studies biology
Presence of the heparin promotes transcription.
It contains the genetic material of the cell.
unicellular and multicellular are ------------
The specific amino acids in a polypeptide and the order in which they are joined determine ...
What is biology
Promote fruit ripening (positive feedback!); involved in apoptosis (shed leaves, death of annuals); response to mechanical stressomote fruit ripening (positive feedback!); involved in apoptosis (shed leaves, death of annuals); response to mechanical stress
Which of the following shows the correct sequence for the scientific method inquiry?
Which of the following represents an abiotic component of the environment?
What domain does all animals fall under
What habitat does a dolphin live in
Mode of DNA replication is
What is technology?
What is Qualitative Data?
What is an experimental group?
Which of the following DOES NOT belong to the group?
-------- is Autotrophs.
List down the 7 most common functional groups
How many variables should you test during an experiment?
Where does translation take place?
จะไม่มีขบวน selective permeable ใน organell ใด
What is the central dogma of molecular biology?
เมื่อชาวสวนตัดกิ่งชบาเพื่อปักชำเตรียมจำหน่าย ในระยะแรกๆ ของการปักชำ พบว่ากิ่งตัด มีอาการเหี่ยว นักเรียนจะตั้งสมมุติฐานเกี่ยวเหตุการณ์นี้ว่าอย่างไร
How is "Xx" categorized in genetics?
Each tRNA molecule has three unpaired bases, collectively called the ...
What variables should you test in an experiment?
Science is a way of ________________________________.
In mRNA, what does each codon specify?
If Physics is Science then Engineering is also Science.
Who was the first to propose indirect interaction between mRNA template and amino acids to produce accurate ordering of amino acid in a polypeptide chain?
How does an explanation become a scientific explanation?
จากแผนภูมิแห่ง นักเรียนจึงคาดการณ์ว่า "แหล่งน้ำที่ 2 น่าจะพบตัวอ่อนแมลงน้ำกลุ่มที่ถูกกล่าวถึง ในบทความนี้จำนวนมากที่สุด" การคาดการณ์เป็นไปได้ว่าหรือไม่ เพราะเหตุใด
It is known as the powerhouse of the cell.
who discovered 5 kingdom classification ?
What is Quantitative Data?
Does Science can answer everything?
The process of decoding a mRNA message into a protein is known as ...
What is a food web
Where will auxin accumulate in a root?
Which of the following correctly describes the relationship between an orchid and a tree?
Oxytocin สร้างขึ้นที่ตำแหน่งใด
What Is not a kingdom
A codon cannot specify more than one amino acid.
When is a polypeptide complete?
Genetic information is transcribed from nucleotide sequences from __________ to __________.
Biosphere is the biggest type of ecosystem
The way DNA, RNA, and proteins put together genetic information into action in cells is ...
What direction does the arrows point in a food chain
Fill in the blank: A camel would be found in which continent
What is the advantage of phototropism?
What is a type of Relationship in ecosystems
Which one of these are an unwanted guest to Australia
Which part of the ribosome identifies the Shine – Dalgarno sequence?
Biology is a natural science concerned with the study of _____________________.
_Select two animals that are apex predators
ข้อใดกล่าวถูกต้อง
Do you remember how many steps of scientific method does a scientist need to do to come up with a scientific explanation? How many steps are there?
The two Xs are on the same side.
Full form of DNA and RNA ?
Branch of chemistry that specializes in study of carbon compounds
Humans and mosquitoes exhibit a _______________ relationship.
The fourth step in the scientific method.
What is a control group?
It has 4 valence electrons
In what phase do chromosomes align at the center of the cell in preparation for sorting?
How many RNA polymerases are present in a bacterial system?
--------- is the jelly like substance in cell
What is a long period of inactivity and deceased metabolism that occurs in the winter months?
โรคเบาหวาน เบาจืด และเบาเค็ม เกิดจากการหลั่งฮอร์โมน.................1.................., ......................2.............. และ ...................3................... ที่น้อยเกินไป ตามลำดับ
True or falseRibosomes use the sequence of codons in mRNA to assemble amino acids into polypeptide chains.
It is an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times.
What are constants in an experiment?
Which one of these is an endangered animal
How many type of cells are there ? and there name ?
ข้อใดไม่ถูกต้อง
Which of the following best describes the cells?
ข้อใดกล่าวถึงผนังเซลล์ของแบคทีเรียแกรมลบได้ถูกต้อง
What is a control in an experiment?
Which one of these organisms is a producer
Which of the following is a Hypothesis?
Can’t be broken down by “ordinary” means to another substance
Which of the following is NOT a biotic component in the ecosystem?
น้ำตามี เอนไซม์ชนิดใด ในการย่อยผนังเซลล์แบคทีเรีย
Proteins are made by joining amino acids together into long chains called ...
Which is not Science?
Stem elongation, leaf growth, seed germination, flowering, fruit growth
โครงสร้างส่วนใดของหูที่เกี่ยวข้องกับการทรงตัว
Science is
WHAT ARE THE 4 MACROMOLECULES?
Slight, fleeting attractions between atoms and molecules close together
What are the three types of Symbiotic Relationships
These cells do not have a true nucleus.
Which enzyme is used in the unwinding of DNA?
Molecules have same molecular formula, but differ in atom arrangement
What type of relationship is exhibited between these two organisms?
What are the 5 kingdoms of living things classification ?
Which of the following relationships exhibits mutualism?
_________ is a relationship between two or more groups of animals that compete for the same resources.
Zoology is the study of -----------
The second step of the scientific method.
How confident are you in your knowledge of protein synthesis?
นักเรียนคนหนึ่งไปทัศนศึกษาที่ต่างจังหวัดพบว่าถูกยุงกัดหลังจากนั้นมีไข้จับสั่นแล้วจึงไปโรงพยาบาลแพทย์วินิจฉัยว่าเป็นไข้มาลาเรียแพทย์อธิบายให้นักเรียนคนนี้ฟังว่าเกิดจากยุงเป็นพาหะของเชื้อไข้มาลาเรียนำเข้าสู่ร่างกาย จึงเป็นสาเหตุให้มีอาการของไข้จับสั่นความสัมพันธ์ระหว่างนักเรียนคนนี้แหละเชื้อไข้มาเลเรียเป็นความสัมพันธ์แบบใด
What is the study of Animals
What is science?
ระยะการแบ่งเซลล์ที่เกิดก่อนระยะในภาพนี้คือระยะใด และระยะสุดท้ายของการแบ่งเซลล์นี้คือระยะใด
Which of the following is an abiotic factor that may affect the population of organisms?
Conducts H2O and minerals up from root
What are the applications of Biology? (You can choose more than one answer.)
The final step in the scientific method.
Allow plant to make relatively rapid & reversible responses
Where would someone find a penguin or a polar bear
Who first discovered biology?
What animal would not survive in a desert climate
The β subunit of polymerase has a function of ____________
Where does the process of photosynthesis occur?
What does a carnivore eat
ข้อใดเป็นการใช้กล้องจุลทรรศน์ที่ไม่ถูกต้อง
ลำดับขั้นการกินอาหารของสิ่งมีชีวิต 4 ชนิด มีดังนี้ผู้ผลิต > ผู้บริโภคลำดับที่ 1 > ผู้บริโภคลำดับที่ 2 > ผู้บริโภคลำดับที่ 3ถ้าผู้ผลิตในห่วงโซ่อาหารนี้ได้รับพลังงานจากกระบวนการสังเคราะห์ด้วยแสงเป็น 30,000 กิโลแคลอรี ผู้บริโภคลำดับที่ 2 จะได้รับพลังงานจากการกินอาหารเป็นเท่าใด
Which of the following processes does not occur in prokaryotes?
How many different amino acids does the genetic code contain?
It is known as the basic unit of life.
What is the difference between an independent and dependant variable?
The first step in the scientific method.
The third step in the scientific method.
How many bases long is a single codon?
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