Answer:
They are resistant to heat.
Explanation:
Exotoxins are unstable when exposed to heat because of their protein structure and can be destroyed by heat.
All other statements are characteristics of exotoxins
<span>Using a genetic cross, we can look at the following
A = brown a = White, B = Tall, b = small
With the capital letters being the dominant allele
A a
B AB aB
b Ab ab
The allele we are looking for is Ab which as 1/4 chance
To work out how many are in 2/6 also (1/3)
we do 1/4 x 1/4 x 1/4 = 1/64</span>
A(n) Watershed is an area of land that is covered or saturated with water for at least part of the year. (Mark me as Brainiest! Give thanks! And friend me for further questions!) <3