Answer: C
Explanation:
LD50 is a measure of toxicity in animals. A chemical with a smaller LD50 is more toxic and in this question, Shiga toxin has a lower LD50, thus it is more lethal.
Answer:
You need to make sure the dressing is in a good place, because once its on the salad, it cannot hold really well. Well that really depends on the dressing. More liquidy dressings will make your salad soggier faster. So to help with this, you can add herbs, vegies, meat, even some fruit to help soak up the dressing a bit.
Explanation:
I'm not a 100% sure but I hope this helps.
Answer:
A. Pseudopods
Explanation:
Amoebae use pseudopodia to move
<h2>Genetic code is (nearly) universal in evolution</h2><h3>Explanation:</h3>
- It determine whether hair length is heritable, The genetic code is discretionary, at any rate of extent. The way that all life forms share a solitary genetic code is because of their basic ancestry. Development represents the solidarity and diversity of life
- This is because a genetic code shared by diverse life forms gives significant proof to the regular starting point of life on Earth. That is, the numerous species on Earth today likely developed from a tribal living being in which the genetic code was at that point present. Since the code is fundamental to the capacity of cells, it would will in general stay unaltered in species across ages, as people with critical changes may be not able to survive.
Warm air holds more moisture than cold air.
When the air has reached "saturation point" (ie.
it cannot hold any more moisture), it is more likely to cause precipitation as the oversaturated air forms moisture droplets that fall as precipitation.
One of the major causes of precipitation is when warm air cools rapidly As the warm air cools, it loses its ability to retain moisture and becomes saturated, thus creating precipitation.
