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Finger [1]
3 years ago
8

Based on the timeline, about how many years ago could the oldest mammalian organism have lived?

Biology
2 answers:
diamong [38]3 years ago
8 0
200 millons years.
Hope this helps!
WINSTONCH [101]3 years ago
7 0

The correct answer is option B, 200 million years ago

The mammals first evolved some 200 million years ago as dinosaurs on the planet Earth. This can be estimated through radiometric dating. There was transition from reptiles to mammal which led to the emergence of mammal like reptiles known as stem mammal or proto mammals. The mammals have basically evolved from the group of reptiles knows as Synapsids

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Stars change over millions of years.<br>O True<br>O False​
SCORPION-xisa [38]

Answer:

true

Explanation:

stars can change bc Stars change over time. ... It is in the clouds of dust and gas that stars are born. As more and more of the gas (which is mostly hydrogen) is pulled together by gravity into a cloud, the cloud starts to spin. The gas atoms start to bump into each other faster and faster.

8 0
2 years ago
For the roller ball, create a subset of messaging/marketing that speaks to this product specifically.
frutty [35]

The marketing of roller ball can be given with the questions such as Don't just mask the pain, fix the problem.

<h3>What is marketing?</h3>

Marketing can be given as the process of creating demand by meeting goods and services in the market. The marketing can be followed with varying messaging that targets a problem.

The complete question is given in the image attached below.

Some of the marketing messages that speak for the roller ball in the market are:

  • Don't just mask the pain, fix the problem.
  • Tired of taking pills that only cover up the pain? Try a topical pain reliever for something different.
  • Did pain get you down? Try a new pain toolkit.

For more information regarding marketing, visit:

brainly.com/question/25754149

#SPJ1

8 0
2 years ago
Which statement is incorrect about natural selection?​
MariettaO [177]

Answer:

A single organism can adapt to a cold environment by growing long hair.

Explanation:

3 0
2 years ago
Read 2 more answers
A car travels 87.96 miles in 8.73 hours. what was the speed of the car
timama [110]

Answer:

10.07 Miles/Hour

Explanation:

All you have to do is divide the miles by the amount of hours and add miles an hour as your label!

3 0
3 years ago
True or false. The absence of a trait cannot be used as a synapomorphy in phylogenetic analysis
kolbaska11 [484]

Answer:

False

Explanation:

Phylogenetic analysis is a means of establishing evolutionary relationships.

Synapomorphy is a shared ("syn") character that is different from the form found in an ancestor that distinguishes a clade (monophyletic group)from other organisms

The absence of a trait can be used as a synapomorphy in phylogenetic analysis. For example, the loss of a trait, such as the loss of legs in snakes, can be a valuable synapomorphy for a clade.

4 0
2 years ago
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