Respiration, Circulation, and Excretion
TRUE OR FALSE: Gas exchange allows the organism to capture the carbon dioxide it needs to obtainn energy through cellular respiration.
True or false: touch receptors are NOT located in only one specific part of the body.
TRUE! Touch receptors are located all over the body.
TRUE OR FALSE: The circulatory system and endocrine system are responsible for coordination
FALSE. The nervous system and the endocrine system are responsible for coordination.
TRUE OR FALSE: External fertilisation is found in most aquatic organisms
True!
True or false: Animals have prokaryotic cells
False! Animals have eukaryotic cells.
What is the circulatory system made up of?
Tiny tubes, or vessels, that an internal fluid, like blood, flows through
What type of animals´ eyes only capture the intensity of the light?
Most invertebrates
Whre does the nervous system recieve signals from?
The nervous system recieves signals from receptors.
What are two ways asexual reproduction can occur?
Budding or fragmentation
What is a gastrovascular cavity?
A bag-shaped structure with a single opening through which food enters and waste leaves.
What specialized structure does a worm use for the gas exchange?
Surface of the body
What is the lateral line of a fish an example of?
Vibration or movement receptors
What type of responses do the hormones from the endocrine system create?
slow, long-lasting responses
What do males and females need to provide to reproduce?
Gametes
What are the three ways animals obtain nutrients?
Directly absorbing from the environment, filtering particles of food through water, and taking them in through the mouth.
Which one of these specialised structures does NOT perform the gas exchange?
1. Trachae 2. Body surface 3. Kidneys 4. Gills
3. Kidneys
What type of eyes do humans have? What makes this type different?
Camera-type eyes. They focus the light and a layer of photoreceptor cells.
What type of responses do the hormones from the nervous system create?
Very short, quick responses
Using the diagram of the male and female flies, where are the gametes produced?
Female: The uterus
Male: Testicles
What are the two types of digestive systems?
Gastrovascular cavities and digestive tracts
What is the difference between a closed circulatory system and an open circulatory system?
In a closed system, the fluid always circulates inside the vessel
If I put my hand on a cup and feel it becoming colder, what receptors am I using?
Thermoreceptors
Where do the nerve impulses from the dendrite travel to?
The neuron
What are the three types of embryonic development and where does embyro develop in each?
1. oviparous: embryo develops inside an egg
2. viviparous: embryo develops inside the mother´s uterus
3. Ovoviviparous: embryo develops inside an egg that lodges inside the female
According to the textbook, what helps animals move?
well-developed locomotory organs and muscular systems