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sergejj [24]
3 years ago
6

How many years ago did the rock underneath Earth's outer layer melt into

Biology
1 answer:
andre [41]3 years ago
6 0

Answer:

4.5 billion years ago

Earth hasn't always been a blue and green oasis of life in an otherwise inhospitable solar system. During our planet's first 50 million years, around 4.5 billion years ago, its surface was a hellscape of magma oceans, bubbling and belching with heat from Earth's interior.

Explanation:

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Please help! I'm struggling! Will give out BRAINILIEST if CORRECT!
MaRussiya [10]

Answer:

Natural selection and selective breeding can both cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason selective breeding is sometimes called artificial selection.

Artificial selection, also called selective breeding, is the process where humans identify desirable traits in animals and plants and use these traits to develop desirable phenotypic traits by breeding. Natural selection is a natural process. Artificial selection is an artificial or human-made process.

Selective breeding, also known as artificial selection, is a process used by humans to develop new organisms with desirable characteristics. ... Selective breeding can be used to produce tastier fruits and vegetables, crops with greater resistance to pests, and larger animals that can be used for meat.

Explanation:

Hope it is helpful.....

4 0
3 years ago
Read 2 more answers
Which structure of the inner ear is responsible for hearing and which structure is for balance?
Pie
Structure of the inner ear responsible for hearing: the cochlea
Structure of the inner ear responsible for balance: semicircular canals and the vestibule
8 0
4 years ago
I really don't understand biology someone help me please
BlackZzzverrR [31]
5. they both photosynthesize.
6. they had to be able to get water from their new environment and retain this water. They also had to adapt to reproduction on land (use of pollinators - this is co-evolution)
7. Because those animals are their pollinators.
5 0
3 years ago
Name the mandibular motion resulting from the following combinations of muscle contractions: ________
lys-0071 [83]

Answer:

c) B Lateral Pterygoid, B Medial Pterygoid

4 0
3 years ago
A number of fungi, such as ringworm, athlete’s foot, and jock itch, are incapable of growing at a core body temperature. Hence,
Yuliya22 [10]

Answer:

Dermatophytes

Explanation:

Dermatophytes is a common group of fungi which includes Microsporum, Epidermophyton and Trichophyton. These cause skin diseases in animals including humans. These fungi can cause infections in hairs, nails and skin and feed by obtaining keratin from cells. These usually not invade the living tissues but only infect the superficial layer of the of the outer skin. The skin diseases caused by these fungi include ringworm, athlete’s foot and jock itch.

8 0
3 years ago
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