Answer:
1.every cell in the human body contains chromosomes. Genes are found in ALMOST every cell of the body.
2.True
3.false
Explanation:
Answer:
All cells essentially originate from a single fertilized egg.
hope it helps!
Answer:
Lol, sonar technology sends sound waves into the ocean and when the waves hit something, the device measures how long it took to hit something and come back basically
These changes can be natural, such as through variations in the solar cycle.
<h3>Climate history</h3>
Clam shells
2. 800,000 years ago
Ice cores
1. 150 million years ago
Oldest rocks in the world
5. 3.8 billion years ago
Tree cores
3. 10,000 years ago
Ocean sediments
4. 200 million years ago
With this information we can conclude that these changes may be natural, such as through variations in the solar cycle. But since 1800, human activities have been the main driver of climate change, mainly due to the burning of fossil fuels like coal, oil and gas.
Learn more about Climate in brainly.com/question/885982
