100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
  • Cellular Biology
  • Cellular Biology
To add items to your wishlist, you must be logged in
Exam (elaborations)

GCSE AQA Biology Unit 4 bioenergetics grades 9-1

Rating
-
Sold
-
Pages
2
Grade
A+
Uploaded on
10-10-2023
Written in
2023/2024

GCSE AQA Biology Unit 4 bioenergetics grades 9-1 Summary sheet for unit 4 bioenergetics combined/ separate science. Notes designed for top grades whilst including basic information on the topic

Institution
Cellular Biology
Course
Cellular Biology








Whoops! We can’t load your doc right now. Try again or contact support.
Report Copyright Violation

Written for

Institution
Cellular Biology
Course
Cellular Biology

Document information

Uploaded on
October 10, 2023
Number of pages
2
Written in
2023/2024
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

Content preview

10/10/23, 9:00 AM GCSE AQA Biology Unit 4 bioenergetics grades 9-1




!
Bioenergetics:
Photosynthesis and limiting factors:
Water + carbon dioxide. Oxygen + glucose
6H O + 6CO 6C0 + C H 0
Photosynthesis is an endothermic reaction (it takes in energy)
Photosynthesis needs:
-chlorophyll (green pigment)
-water
-carbon dioxide
-sunlight


The rate of photosynthesis:
Carbon dioxide. Light intensity: Temperature:




% level of CO. Light intensity. Temperature


Glucose is stored as starch


Respiration:
Glucose +oxygen. Water + carbon dioxide
CHO+0 H 0 + CO
Exothermic reaction (energy is given out)


Anaerobic respiration:
Without oxygen
Glucose Energy + lactic acid


In yeast-
Yeast + glucose Carbon dioxide +ethanol




Metabolism:
Rate that chemical reactions take place in the body
Glucose Nitrate ions


Fatty acids+glycerol


Amino acids

about:blank 1/2
$30.49
Get access to the full document:
100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached
Get to know the seller
Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
johngatheca
2.5
(2)

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
johngatheca Teachme2-tutor
View profile
Follow You need to be logged in order to follow users or courses
Sold
21
Member since
2 year
Number of followers
25
Documents
512
Last sold
8 months ago
GeniusStuvia A+

Accounting, Finance, Statistics, Computer Science, Nursing, Chemistry, Biology & More — A+ Test Banks, Study Guides & Solutions With a wide-ranging selection covering subjects like Nursing, Accounting, and more, all meticulously curated for top-notch performance, our store is your one-stop destination for A+ materials.

2.5

2 reviews

5
0
4
1
3
0
2
0
1
1

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions