Hello!
In order for an animal to be a vertebrate, it must have a backbone. As can clearly be seen in any image of a sponge, it is a highly asymmetrical simple animal and does not have a backbone. Therefore, a breadcrumb sponge is not a vertebrate, or is an invertebrate.
I hope this helped!
Answer:
Kilimanjaro, the highest peak of Africa, is snow-capped though it lies close to the equator. What are the reasons? This due to its High Altitude. One must keep in mind that as altitude increases, temperature decreases.
Answer:
1, 3 and 5 are true.
Explanation:
A smaller planet doesn't have the gravity to hold and atmosphere (with oxygen) or water. A larger earth would hold a thicker atmosphere, which would contain more ammonia and methane.
Answer:
inner core- solid hot rock
outer core- magma that suronds the inner core
Answer:
False
Explanation:
In simple words, Egypt profits from the dam because it regulates the Nile's seasonal flooding and removes the destruction that started to happen in the floodplain. The Aswan Higher Dam generates around quarter of Egypt's electricity and has increased river transportation by maintaining a steady water pressure.
Thus, from the above we can conclude that the given statement is false.
