What does the following diagram illustrate?

Algae → Minnows → Salmon → Bear

A.

a food chain

B. a trophic level

C.

a food web

D.

a food pyramid

What body of water is south of Nullarbor plain?

What researcher developed the theory of use or disuse, also called the theory of acquired characteristics

Mary started a job 2 weeks ago that requires carrying heavy buckets. she presents with elbow pain worse on the right. on examination, it hurts her elbows to dorsiflex her hands against resistance when her palms face the floor.

What is the term for the percentage of light reflected by something?

Correctly identify the three main bacterial subgroups found in soil as well as the divisions of the largest subgroup.

Why does the lipid bilayer self assemble?

3. In pea plants, inflated pods are dominant to constricted pods. Show the cross between a true-breeding inflated pod plant with a true-breeding constricted pod plant.

How might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses

An individual who has an eating disorder along with intense thirst and wildly varying body temperatures may have a dysfunction of the medulla. hypothalamus. thalamus. pons. brainstem.

What consists of loose connective tissue that binds the tunica mucosa to the next layer