BioNinja is
a whimsical educational site that provides review material for the IB Biology exams
(both the standard-level and high-level tests).
Is BioNinja a reliable source?
Overview: Bioninja is a
wonderful free website
that covers the SL and HL IB Bio courses. The website is well structured in topic format, so it’s very easy to find the area of theory you are interested in. From there, there are highly detailed explanations of the theory, with nice diagrams and videos attached.
What is a cell BioNinja?
Cells are
the fundamental unit of life
and all living things are made up of cells or cell products (e.g. hair, nails, etc.) Every cell can carry out the basic functions of life, which include: Movement: Living things show movement, either externally or internally.
Brent Cornell
Author: Cornell, B. Year Published: 2016.
Is IB Biology hard?
There are many reasons that make each class hard in its own way, but
IB Biology is by far the most challenging class
, and students taking it to face many challenges and hardships. … “They have retakes, which is an entire gift for a class like an IB science I.
What are the 4 stages of the cell cycle?
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage),
and divides (mitosis, or M, stage)
.
Where did the first cells come from BioNinja?
Cells can only be formed by division of pre-existing cells. The first cells must have arisen from
non-living material
.
How does evolution occur BioNinja?
Evolution occurs when heritable characteristics of a species change. …
Populations of a species can gradually diverge into separate species by evolution
.
Continuous variation
across the geographical range of related populations matches the concept of gradual divergence.
How do I study for biology IB?
- Make good notes. Due to the amount of content needed for the IB Biology Exam, it is important to have a go-to source of any information that could come up. …
- Make flashcards for vocabulary and key terms. …
- Make mind maps, flowcharts and draw diagrams for the various processes. …
- Mind maps are great for.
How do enzymes work BioNinja?
Understandings: Enzymes have an
active site to
which specific substrates bind. Enzyme catalysis involves molecular motion and the collision of substrates with the active site. Temperature, pH and substrate concentration affect the rate of activity of enzymes.
Is there a BioNinja for chemistry?
Fundamentals of Chemistry
| BioNinja.
What is IB Biology?
The IB Diploma Programme biology higher level course covers the relationship of structure and function at all levels of complexity. Students learn about cell theory, the chemistry of living things, plant science and genetics, among many other topics to further their understanding of and learning about biology.
What is the subject biology?
Biology is a
branch of science that deals with living organisms and their vital processes
. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.
What are the easiest IB subjects?
- Group 1: Studies in Language and Literature. English A Language & Literature SL – Average Score: 5.09. …
- Group 2: Language Acquisition. Spanish B HL – Average Score: 5.32. …
- Group 3: Individuals and Societies. Economics HL – Average Score: 5.09.
Is it hard to get a 7 in IB?
So, the answer is that
it is hard to get a 7
but that shouldn’t stop you choosing the IB Physics Course (at HL or SL), if that is what you have set your mind on. Here we have talked to our top IB Physics tutors and IB Examiners to give you their tips for the best chance of success.
What is the hardest IB subject?
- Group 1: Studies in Language and Literature. English A Literature HL – Average Score: 4.67. …
- Group 2: Language Acquisition. Spanish AB. …
- Group 3: Individuals and Societies. History HL – Average Score: 4.29.
