Answer:
option a
Explanation:
because When hydrogen is used to power a fuel cell, the only byproducts are water and heat—no pollutants or greenhouse gases are produced.
It’s 2 it offers the same amount of force in your direction
Question:
<em>What is Darwin’s theory of the origin of species?</em>
Answer:
<em>The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits.</em>
Hope this helps!
The correct answer is ROSE.
Angiosperm are plants that have flowers and produce seeds; their seeds are usually enclosed within carpels. The rose plant fall under the angiosperm classification because, the plant protect its seeds within two fruits and it produces flowers.