Which processes relate to mechanical weathering check all that apply

A. freezing and thawing

B. plant growth

D. abrasion

Examples of mechanical weathering include frost and salt wedging, unloading and exfoliation, water and wind abrasion, impacts and collisions, and biological actions. All of these processes break rocks into smaller pieces without changing the physical composition of the rock.

Explanation:

hope this helps :D

1. freezing and thawing.

2.plant growth.

4. abrasion.

Explanation:

hope it helps

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