Character states that are present in the common ancestor and… Character states that are present in the common ancestor and all members of a group are called what? Read Details
Many polychaetes are euryhaline meaning that they Many polychaetes are euryhaline meaning that they Read Details
Sponges have the ability to reproduce sexually and asexually… Sponges have the ability to reproduce sexually and asexually. Read Details
Cnidarians are found most abundantly in which of the followi… Cnidarians are found most abundantly in which of the following habitats? Read Details
The lateral line of bony fishes is used to detect weak elect… The lateral line of bony fishes is used to detect weak electrical fields of prey. Read Details
Give the function of each of the organelles listed: 1. Oral… Give the function of each of the organelles listed: 1. Oral groove- 2. Micronucleus- 3. Macronucleus- 4. Contractile vacuole- 5. Food vacuole- 6. Cilia- Read Details
Which of the following best describes the function of the pe… Which of the following best describes the function of the perch’s spleen? Read Details
