E3p4 Flashcards
Hemocyanin is found in
Mollusk
Spiders
Horseshoe crab
Which organisms have a protein in their blood that allows to detect bacterial endotoxins
Horseshoe crab
Primitive adult butterflies have
3 pair of legs
Butterflies with vestigial forelegs use these legs to
Detect food
Insect air sacs are connected to
Tracheal system
Myriapoda
Have internal fertilization
Which applies to Crustacea
Based on the 2020 phylogeny they are monophyletic
Which of the following animals have notochord in adults
Lamprey
Larvae of ___ have ____ symmetry
Sea urchin/bilateral
Lung Fish have
Lungs
Doctor Ortega stressed in class that tetrapods are sister to
Lung fish
During development the Pharyngeal Slits result in
Eustachian tube
Jaw bones
Thymus
Parathyroid
During the Cambrian explosion there were
Aquatic myriapoda
Lungfish
have most of their species breathing only with lungs
Sharks have
Internal reproduction
When you buy fish in the supermarket you have _______ % chance to buy a lobe-finned fish
<10%
Which of the following insect structures operate with the help of muscles
Air sacs
True or false
All adult chordates have a notochord
False
Which of the following statements is correct about cartilaginous fish:
Teeth evolved from scales
Which of the following statements are correct:
Fish form a paraphyletic group
Sharks _____ swim bladder and they move up and down ___________________
do not have/using their fins as planes use their flaps
Which of the following animals have the lowest number of bones in their back bone
A huge eagle
Asymmetric feathers help birds to
To fly up to avoid predators and also to take off when flying
True or false
Birds never exhibit keratin scales when they are adults
False
True or false
Mammals never exhibit keratin scales when they are adults
False
The scales of fish and the scale of reptiles represent a case of
Analogy
Fish
Cannot produce aromatic amino acids
Which of these options apply to the how frogs breathe?
Through their skins and lungs
True or False
The marine iguanas are ectothermic and they keep their body warm when they swim because the Galapagos Islands are located right on the Equator and are surrounded by Tropical warm waters
False
Which applies to fish
Single circulatory blood system
