Trilobites are found worldwide and evolved rapidly, making them easily distinguishable from trilobites of other time periods
Answer:
Global warming is an aspect of climate change, referring to the long-term rise of the planet's temperatures. It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels, and farming.
Explanation:
The consequences of global climate change : -
- More frequent and severe weather.
- Higher temperatures are worsening many types of disasters, including storms, heat waves, floods, and droughts.
- Higher death rates.
- Dirtier air.
- Higher wildlife extinction rates.
- More acidic oceans.
- Higher sea levels.
Answer:
The selenium particles when coated on paper towels were extremely effective and continuously inhibited (about a 90% reduction) the growth of gram-positive bacteria including S. aureus and S. epidermidis after 24, 48, or 72 hours.
A frame shift mutation is the shift of the genetics of an object.
This type of mutation os caused by the insertion or deletion of nucleotides in a DNA sequence that is not divisible by three.
Answer:
molten rock in the earth's crust. 1. The blazing magma was surging by us. 2. With the temprature cool, magma would be hardened into rock.
