Answer:
I agree it would be A) IT is a reactant in a chemical reaction
Explanation:
a catalyst is a substance that causes a chemical reaction to happen in a different way than it would happen without that catalyst
The production of numerous small offspring followed by exponential population growth is the defining characteristic of r-selected<span> species. They require short gestation periods, mature quickly (and thus require little or no parental care), and possess short life span</span>
Trace fossils represent things that were alive, it could be footprints, or bones.
I think this option fits best:
"<span>Evidence that animals were at some time in the area."</span>
Answer:
<em>A) The water is cooler than the land and the wind blows towards the beach</em>
Explanation:
<em>During summer hot day, the land and ocean both get heated. But since the specific heat capacity of water is higher than the land , it takes longer time for ocean to heat up than the land. Since during day land is warmer than ocean, hence the air above it also gets warm and rises away. While the air over ocean is comparatively cooler than the air above on land and hence it sinks down and starts moving towards the land thereby causing sea breeze.</em>
<u><em>Hope this helps!</em></u>
<u><em>Please mark brainliest!</em></u>
