Well a,b and c are plants
But d) Zooplankton is a type of animal and does not belong at the bottom of the pyramid.
Good luck! (:
The cobalt chloride and lime water test is a test to identify the products of combustion.
Two substances that are indicated by the cobalt chloride and lime water tests are water and carbon dioxide. In this test, the clear lime water turns milky that proves the presence of carbon dioxide. The blue cobalt chloride paper turns pink that proves the presence of water.
No, it is not possible to produce any other substances while burning a candle in this test. When the candle is burning, the substances produced are carbon dioxide and water.
The right option is; d. consumers
All animals are consumers
Consumers are organisms that usually feed on other organisms or organic matter in order to gain energy because of their inability to manufacture their food from inorganic sources. All animals are consumers and they are also known as heterotrophs. There are different types of consumers. They include; primary consumers (herbivores e.g. goats, cows), secondary consumers (carnivores e.g. wolves, crocodile), and tertiary consumers (large carnivores e.g. eagle, lion)
I totally agree with this one: c:John Roebling—Telephone switchboard. His work is connected with bridges.
Answer:
9. False
- <u>opposite</u>
10. True
11. False
- <u>oxygen</u>
12. False
- <u>cellular</u><u> </u><u>respiration</u>
