Tamara and Tyler are both interested in studying birds. Tamara goes to the park and uses her notebook to record the number and colors of birds that she sees there. Tyler designs a plan to test what kind of birdseed the birds at the park eat the fastest.

What kind(s) of scientific investigation are Tamara and Tyler doing?

A.

Tamara and Tyler are both using observation to study birds.

B.

Tamara is using observation, whereas Tyler is doing an experiment.

C.

Tamara and Tyler are both doing experiments on birds.

D.

Tamara is doing an experiment, whereas Tyler is using observation.

B is the correct answer

Explanation:

1- When you are recording what you are seeing it is a process called observation. Observation is used when you want to look at something.

Tyler is making  a plan to test what kind of birdseed the birds at the park eat the fastest. This is called an experiment. Experiment is when you are taking your hypothesis and running tests on your hypothesis

Hope this helped :)

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.  

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