Lewis Nixon invented the first sonar-like listening device to detect icebergs. During World War I (1914-18), a need to detect submarines increased interest in sonar. The U.S. military began using the term "sonar" during World War II.
Answer:
False
Explanation:
Carnivores can never be the first animal in a food chain because food chains start with plants and animals that eat plants are either herbivores or omnivores. So the answer is false.
Answer:
I believe the correct answer is option <u>C. Reactants: carbon dioxide and water products: oxygen and glucose.</u>
Explanation:
I'm pretty positive that the two main reactants are carbon dioxide and water, while the products are oxygen and glucose. Carbon dioxide and water + sunlight are the reactants which are present at the start of the reaction <u>6co2+6h2o c6h12o6+6o2.</u>
Hope I could help!
The answer is A because hedgehogs are omnivores
Answer:
It's a great tree for small properties because you only need one to produce fruit. Pluots are similar fruits. ... The seeds from the cross-pollinated fruit produce a different type of tree that has some characteristics of both trees.
Explanation:
sorry
