98 points will mark brainliest hurry
what is the chemical equation for photosynthesis?
12. list and describe the 4 levels of cellular organization from simplest to most complex
1.
2.
3.
4.
14. explain the relationship between the respiratory and circulatory systems.
15. explain the relationship between the skeletal and muscular systems.
16. define biome.
18. what 2 things do scientists look at to categorize a biome?
19. define climate. how is climate different from weather?
20. compare and contrast a food chain and a food web. explain the purpose of the arrows in each.
21. where does all the energy in a food chain come from? explain the flow of energy in a food chain.
22. what is a producer? where do producers get their energy from? where do you find them in a food chain and in a food web? (hint: remember “produce” means to create something yourself)
• a producer is:
• producers get their energy from:
;
• in a food chain, you will find a producer:
• in a food web, you will find a producer:
23. what would happen if producers were removed from a food web?
24.what is a consumer? where do consumers get their energy from?
(hint: remember “consume” means to eat something outside of yourself)
• a consumer is
• consumers get their energy from
25. list and describe the 5 types of consumers. be able to give an example of each.
1.
2.
3.
4.
5.
26. which 2 types of consumers are known as “nature’s clean-up crew”? why are they important.
27. what is a decomposer? give some examples.
28. list and describe the 3 types of symbiotic relationships.
1.
2.
3.
29. describe the difference between parasitism and predation.
key concepts for semester b, unit 7: adaptation and change
30. define natural selection.
Answers: 3
Biology, 21.06.2019 22:00
Explain why phospholipid molecules form a bilayer. (3 marks)
Answers: 1
Biology, 22.06.2019 00:00
How does the study of genetic disorders such as pku biologists understand normal alleles?
Answers: 1
Biology, 22.06.2019 09:00
Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs
Answers: 2
98 points will mark brainliest hurry
what is the chemical equation for photosynthesis?
...
what is the chemical equation for photosynthesis?
...
Mathematics, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
History, 22.09.2019 08:20
Biology, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
Chemistry, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
World Languages, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
Biology, 22.09.2019 08:20
Mathematics, 22.09.2019 08:20
History, 22.09.2019 08:20