2023BPA初選站案例主題公布！BPA初選站案例詳情了解一下
你有一個開咖啡館的夢想嗎？ 如今快節奏的生活下，“咖啡生活方式”正在興起，中國的咖啡市場規模也在持續增長。 市場的需求自然也是商機的體現！開一家咖啡館，成為了很多年輕人的夢想。不過，“喝咖啡”和“開咖啡館...
賓大/帝國理工/清北等10位大牛導師組團講解備賽干貨，趕緊掃碼報名！
想要沖刺藤校G5 哪些國際賽事才是必選項？ 2022年AMC10/12 A卷+B卷最新解析 哪里能第一時間找到？ 各科學術活動講座東一個西一個 哪里能一次性get所有？ 翰林國際學術活動節11月12日? 即將正式開幕啦！? 10位大咖...
Edexcel A (SNAB) A Level Biology:復習筆記3.4.2 Stem Cells in Medicine
Stem Cells in Medicine As stem cells have the ability to?differentiate?into other?specialised cell types, they are very?valuable?in?medical research and treatments?as they have the potential to?rep...
Edexcel A (SNAB) A Level Biology:復習筆記3.4.1 Stem Cells
Stem Cells A?stem cell?is a cell that can divide (by mitosis) an unlimited number of times Each new cell (produced when a stem cell divides) has the potential to remain a stem cell or to develop in...
Edexcel A (SNAB) A Level Biology:復習筆記3.3.4 Meiosis: Source of Genetic Variation
Meiosis: Source of Genetic Variation Meiosis gives rise to cells that are?genetically different?from each other and is the type of cell division used to produce?gametes?(sex cells) During meiosis, ...
Edexcel A (SNAB) A Level Biology:復習筆記3.3.3 Genes & Linkage
Locations of Genes on a Chromosome Every?chromosome?consists of a long DNA molecule that contains several hundred or even thousands of?different genes?coding for different proteins A length of DNA ...
Edexcel A (SNAB) A Level Biology:復習筆記3.3.2 Fertilisation in Mammals
Fertilisation in Mammals During sexual intercourse, semen is ejaculated high up into the?vagina?of the female,?near the cervix The sperm cells then follow a?chemical trail released by the egg cell?...
2023年美國物理碗Physics Bowl考試安排已出爐，物理碗適合哪些學生？
在眾多的國際學術活動中，理科類項目種類繁多，并且難度各異，針對不同學科方向、不同年級的學生都有與之匹配的學術活動。美國物理碗Physics Bowl，是比較熱門的國際物理學術活動，參與活動，將鍛煉邏輯思維能力...
Edexcel A (SNAB) A Level Biology:復習筆記3.3.1 Mammalian Gametes
Mammalian Gametes Gametes Gametes are the?sex cells?of an organism For example, the?sperm?and?egg?(ovum) cells in humans Gametes fuse during fertilisation to form a?zygote Fertilisation is the?fusi...
Edexcel A (SNAB) A Level Biology:復習筆記3.2.3 Practical: Identifying Mitosis in Plant Cells
Pracitical: Identifying Mitosis in Plant Cells Growth in plants occurs in specific regions called?meristems The root tip meristem can be used to study?mitosis The root tip meristem can be found?jus...
Edexcel A (SNAB) A Level Biology:復習筆記3.2.2 Mitosis
The Stages of Mitosis Mitosis is the process of nuclear division by which?two genetically identical daughter nuclei?are produced that are also genetically identical to the parent cell nucleus (they...
Edexcel A (SNAB) A Level Biology:復習筆記3.2.1 The Cell Cycle
The Cell Cycle Mitosis?is part of a?precisely controlled process?known as the?cell cycle The cell cycle is the?regulated sequence of events?that occurs?between one cell division and the next The ce...
