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