Warm-blooded creatures, like mammals and birds, try to keep the inside of their bodies at a constant temperature. They do this by generating their own heat when they are in a cooler environment, and by cooling themselves when they are in a hotter environment. To generate heat, warm-blooded animals convert the food that they eat into energy. They have to eat a lot of food, compared with cold-blooded animals, to maintain a constant body temperature. Only a small amount of the food that a warm-blooded animal eats is converted into body mass. The rest is used to fuel a constant body temperature.
Answer:
The lighter frogs will be eaten and will not be able to reproduce offspring with the light green trait. Darker green frogs will be able to reproduce more dark green frogs. Eventually most/all frogs will be a darker green because they carry a trait that improves chances of survival.
The most common cause of delayed healing of a skin wound caused by a traffic accident is INFECTION.
Infection refers to the invasion and multiplication of harmful microbes in a wound. These microbes usually produce toxins that will prevent the wound from healing up. This could be very fatal to the health of the patient if not quickly treated.
Answer:
B, species 1 and 2 diverged from each other more recently than all other species.
Explanation:
