Answer:
Its A ive done it before if you need proof here http://assessment.aaas.org/items/CE056001#/0
Explanation:
The butterfly finds flowering plants for nectar in the meadow. In the process of sucking nectar, they pollinate the plants. The meadow plants such as grasses, forbs and sedges plants provide food for field mice that eat their leaves , roots, and bulbs. The mice also create burrows in the meadow where they breed their young. This, therefore, provides a good hunting ground for owls that prey on mice.
Answer:
The main role of DNA in the cell is it's a Long term storage of information
Explanation:
The main role is to read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA
Answer:
C
Explanation:
In this question, we want to select which of the options that correctly attributes recent changes in climate to human activities
The correct answer is that global climate models can only reproduce recent temperature increases when anthropogenic green house gas emissions are included as forcing
What we have here is that for the models to show a pattern of temperature increase that we have seen recently, there must be a substantial effort by humans to have increased green house gases emission as a direct result of their activities
So this clearly put in the pattern detection of temperature increase by the model as a result of human actions thereby directly attributing what the model has developed as a result of what men has put into action
Organisms use many feedback mechanisms to either maintain or amplify chemical system.