Students in Mr. Painter's class are learning about predator-prey relationships. They need to study how predator and prey populations change size in relation to one another. Which of the following model types can the students use to visualize this relationship?

1. a computer simulation that predicts population sizes over time based on an initial number of predator and prey animals

2. food web and energy pyramid diagrams

3. a mental model of how a predator's respiratory system works

4. a graph of seasonal temperature and rainfall amounts for the ecosystem in which the predator and prey animals live

5. anatomical models representing a prey animal and its primary predator

a computer simulation that predicts population sizes over time based on an initial number of predator and prey animals

 food web and energy pyramid diagrams

Explanation:

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.