Characteristics that have helped humans survive major changes in the environment are their brains and body. Human's social cooperation with tool making always increases.

5 0

3 years ago

An organism which is sensitive to an antibiotic is grown in the lab in a pure culture on a medium with the antibiotic , if we se

soldi70 [24.7K]

Answer:

C. natural selection

B. Gram negative organisms

Explanation:

3 0

3 years ago

How can energy from the sun be transferred to animals?

storchak [24]

Answer:

This is from google. hope it helps!

Explanation:

The energy from the sun is transferred from plants to animals when animals eat the plants. Animals also benefit from the sun's effect on their bodies, because sunlight on skin produces vitamin D, which is important in the formation of strong bones. Animals also get vitamin D by eating plants.

5 0

2 years ago

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Describe as to its colors,designs,patterns,and materials​

Describe as to its colors,designs,patterns,and materials