Biology, 13.11.2020 22:00 cluchmasters3831
Stuart is listing the changes to matter and energy that occur during the process of photosynthesis. Which of these examples should he include in his list?
A. nuclear changes that convert hydrogen and oxygen into carbon
B. chemical changes that convert carbohydrates into smaller molecules
C. changes that convert light energy into chemical energy stored in carbohydrates
D. changes that convert chemical energy into heat and light
Answers: 1
Another question on Biology
Biology, 21.06.2019 23:30
The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
Answers: 2
Biology, 22.06.2019 00:00
Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
Answers: 2
Biology, 22.06.2019 06:00
Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun
Answers: 1
Biology, 22.06.2019 12:10
Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give
Answers: 1
You know the right answer?
Stuart is listing the changes to matter and energy that occur during the process of photosynthesis....
Questions
Mathematics, 15.12.2020 22:40
History, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
Mathematics, 15.12.2020 22:40
