2 years ago

What is the most important era in which mammals appeared ?

2 answers:

3 0

Answer:

In my opinion I think that's it's number 4

3 0

The answer is number four, precambrian!! :)

You might be interested in

Elza [17]

Answer:

37.5

Explanation:

the side opposite 75° is 105°

the other two sides of the triangle that has x in it is equal (i think)

so 105° - 180° is 75°

75° ÷ 2 = 37.5

I'm sorry if I'm wrong

5 0

2 years ago

nata0808 [166]

Snowing and flooding

7 0

3 years ago

ikadub [295]

Carbon monoxide is lethal
Mold spores affect animals and plants
Tobacco is also lethal
So A. Tobacco smoke

5 0

2 years ago

vova2212 [387]

I think it's Newfoundland

3 0

3 years ago

tiny-mole [99]

Answer:

second answer is volcano

third answer is avalanch

Explanation:

please mark brainlist hope is useful

7 0

2 years ago