Select all the correct answers.
the wooly mammoth and the modern-day elephant share a common ancestor. mammoths were large mammals that lived in cold areas. they were protected by thick layers of fur. what adaptations enabled elephants to evolve and survive in today’s climate?
they don’t have fur to regulate their body temperature.
they have bigger ears to prevent overheating.
they are more aggressive.
they have a carnivorous diet.
they know how to swim.

They have bigger ears to prevent overheating.

They know how to swim.

Explanation:

Elephants are mammals that are very large in size. They are herbivorous in nature.

Elephants have undergone various adaptations which enables them to be able to survive in today's climate. Such adaptations include:

a. Their big ears: Elephants tend to live in very hot regions of the earth. In order to cool their body temperature, Elephants flap their big ears around and about in order to cool their body temperature.

b. Their ability to swim: Elephants possess the ability to swim, because they have a big body which helps them to float as well as very strong legs. Swimming can also helps them to cool their body temperature whenever they feel hot.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.