Okay! I'll follow you, but may you please answer some questions on my profile?
aM deSpAraTE
THE ANSWER IS: <u><em>Make a model</em></u>
Different scientific questions and hypotheses require different types of scientific investigations. Some questions can be answered through controlled experiments. Other questions can be answered through collecting specimens, building models, and/or making observations.
For example, questions about events that occur over thousands of years are best studied through models.
Answer:
a
Explanation:
it helps celluar function
The key point in a climax community is a population in equilibrium, or balance, with respect to both biotic and abiotic factors. The second answer choice would best describe such a community.
The other choices contain words that suggest a state of disequilibrium (“growing,” “booming population,” “decreasing population”).
1. A plant cell has chloroplasts
2. A plant cell has a cell wall
3. A plant cell has vacuoles
An animal cell has none of these features.
