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