Answer:
question 2 -Primary consumer
question 3-mushroom
question 4-carnivore that feeds on secondary consumers
question 5-decomposers
question 6-There will be a decrease in primary consumers and an increase in secondary consumers
question 7-A and B
question 8-Wolves
question 9-food web.
Answer:
I think it is cooler because the water evaporates and it cools things down.
Explanation:
I learned it last year.
Answer:
32°F
Explanation:
The melting point is the temperature at which a solid turns to a liquid. The melting point at which ice — a solid — turns to water — a liquid — is 32°F (0°C). Invite the children to record their responses in their Ice Investigator Journals.
Answer:
Promoter 2
Explanation:
Promoter 2 is the best choice because the resistance gene will only be expressed in the leaves of the corn plant. Promoter 3 only expresses genes in the corn roots, so the toxin would not be available in the leaves for the pest to eat. Promoters 1 and 4 would express the resistance gene in the leaves of the corn plant, but the toxins would be expressed in the corn cobs as well, which may then be fed to livestock.
Is there supposed to pictures attached to this question
