Describe the sharks' skin coloration, scales, skeleton, appendages, body form, and position of its mouth. here are the specimens used: 1. shark 2. bamboo shark

Pharyngeal slits are which of the following?   Question 24 options:   a)  Openings in the pharynx.  In aquatic chordates they allow for exit of water that enters the mouth.   b)  Elongations of the posterior portion of the body.  Use for locomotion in fish, or balance in some terrestrial vertebrates.   c)  Flexible, rod-shaped structures that grows from mesoderm.  Gives support to an animal in embryonic development of chordates or for entire life depending on the species.   d)  Tissues that produces thyroid type hormones.   e)  Hollow tubes that develops from ectoderm.  Develops into the central nervous system.

for the species : wood pecker  provide the following information: 1. Species name/common name (should be same used in iNaturalist entry) and image 2. A brief description of where the organism is found including its geographic range and the type of habitat in which it occurs. 3. What does it eat? Does it have any specialized morphological structures (e.g., modified mouthparts) or behaviors (e.g., burying prey) for its way of life? 4. Conservation status *

The specimen below is what type of primate?   Strepsirhine    Platyrrhine    Catarrhine

Please answer 3 and 4 for "Pacific Cownose Ray".

The specimen below is what type of primate? Strepsirhine    Platyrrhine    Catarrhine

Which type of primate is associated with these traits: sectorial complex, Y-5 or bilophodont molars, and postorbital closure. Group of answer choices Cercopithecoid Platyrrhine Hominoid Strepsirrhine

find a picture online with the labeled wordbank. find a cubozoa image with the labeled words from the word bank.image can be drawn also.

Give the correct scientific name of the following. Give a description of each species, including its order and family. homo neanderthalisdiplodocus hallorumailurus fulgensailuropoda melanoleucamammuthus  africanavus

In the space below, please explain 3 of the 5 characteristics that diagnose a chordate to someone who has not taken our class.