Answer:
Short term climate changes are only temporary, they will come and go and they won't have a major effect on the ecosystem. Long term climate changes, on the other hand, are not as temporary, they either stay forever or long enough that we can say forever, and they have a huge effect on the ecosystem.
Explanation:
One example of a short term climate change is the seasons, it gets colder in the winter, but that is only a temporary change and even though the ecosystem changes, it is only small changes, and they are reversible.
One example of a long term climate change is the last ice age, it lasted a very long time, and had huge effects, like long-lasting frigid temperatures and frozen oceans, that had a huge effect on the ecosystem, which then took a very long time to expel.
Answer:
The cell membrane is semipermeable because it prevents harmful toxins from entering and damaging the cell. At the same time, the cell membrane allows nutrients and other helpful substances through. In this way, the cell membrane is like a security guard of the cell.
Explanation:
HOPE U UNDERSTOOD
Answer:
they help d*mb brains like you
Explanation:
no kizzy
Answer:
Carter G. Woodson.
Explanation:
Carter G. Woodson was an author and historian. He is known as the “Father of Negro History” because he defended that education could transform society, improve race relations and benefit the lower classes. He was the first African American born of slaves to earn a PHD. He also defended that all people should learn black history and because of that he celebrated Negro History Week.
