Unit 2 Study Guide Questions Science - Grade 6
Instructions: Use the word bank below to help you answer some of these
questions. You will also need to respond to other questions using information
from your notes and/or textbook.
1. Water and wind
can break up and carry material down the
river.
2. Global warming is due to an increas level of Carbon Dioxide
on Earth's air leading to the melting of polar ice caps.
3. Dust from a volcanic eruption entering the atmosphere shows an
interaction between which two spheres?
+ tropo sphere and ti osphere
4. The continuous movement of Wind
and
changes the size of mountains over many
millions of years.

good one: produce hormones that plants grow.

bad one: the problem with organic matter is that while plant nutrients are needed for crop growth, they can also stimulate excessive growth of the wrong plants – mainly, algae.

i know can you plzz me with this question im sorry i didt answer your question i just need hel.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus