2 years ago

If ice is softer than rock, how can ice produce striations on materials harder than ice?

Biology

1 answer:

Andru [333]2 years ago

5 0

That's because glaciers have rocks embedded in them, which cause these striations.

You might be interested in

A muscle that swings two long bones in an arc toward each other is a ______

irinina [24]

Answer:

flexor; hamstring muscle

4 0

3 years ago

An hiv-infected pregnant adolescent does not want a cesarean birth. which finding would indicate the increased risk of perinatal

nirvana33 [79]

The answer would be: <span>A viral load of 1,200 copies/mL
</span>
Viral load determines the number of HIV virus that can be found in every mililiters of blood. More virus means more risk of <span>transmission</span>. A vaginal delivery will cause much more blood than cesarean delivery. The contact of the blood and the baby cause vaginal delivery is more dangerous than cesarean.

8 0

2 years ago

researchers conducted an experiment to identify the effects of three different hand sanitizer on the growth of bacteria the rese

lesya692 [45]

Your question is rather unclear but from what I can tell either there were not an even amount of Petri dishes or some of them were left open while others were not.

7 0

3 years ago

The atomic theory explains that all matter is made up of tiny particles called atoms WWW Which two pieces of evidence support th

Serhud [2]

Answer: C and D

Explanation:

B is talking about cells, so it's not relevant

A has nothing to do with this at all honestly

So C and D are the right answers

6 0

3 years ago

Hepatitis, HIV, and herpes are examples of _____.

Mamont248 [21]

Answer:

Viruses?

Explanation:

8 0

2 years ago

Read 2 more answers