Homeostasis is the maintenance of a stable level of internal conditions even though environmental conditions are constantly changing. Metabolism is the sum of all the chemical reactions that take in and transform energy and materials from the environment.
Before a cell divides DNA replicates itself. hope this helps!
Answer:
Below
Explanation:
Grain germinates in the pollen.
After the pollination, Germinates grain goes off the carpel and grows.
After it is quite grew, it moves down to the ovary.
The pollen tube breaks into the ovule and bursts into the embryo sac.
I hope this helps you :)
Answer: What is the order of steps in the scientific method?
The scientific method has five basic steps, plus one feedback step:
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
HOPE THIS HELPS
