What features evolved over time in the different animal phyla and classes? How did the features provide advantages that helped each group survive in their environment?

What features evolved over time in the different animal phyla ? 5 Animals That Have Evolved Rapidly

Guppies Adapted to Predators. ...

Green Anole Lizards Adapted to an Invasive Species. ...

Salmon Adapted to Human Interference. ...

Bedbugs Adapted to Pesticides. ...

Owls Adapted to Warmer Winters.

How did the features provide advantages that helped each group survive in their environment?

Examples of the basic adaptations that help creatures survive:

shape of a bird's beak,

the number of fingers,

colour of the fur,

the thickness or thinness of the fur,

the shape of the nose or ears.

it produces variation in the offspring. the species can adapt to new environments due to variation, which gives them a survival advantage. a disease or change in environment is less likely to affect all the individuals in a population.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.