How long ago was it when the supercontinent existed?

Biology

2 answers:

sergejj [24]3 years ago

7 0

The answer would be over 175 years ago

nadezda [96]3 years ago

3 0

The supercontinent Pangaea began to break apart approximately 175 million years ago.

You might be interested in

Which observation do most scientists think supports the big bang theory as a description of the origin of the universe?

solong [7]

B. The Universe Expanding

5 0

3 years ago

Read 2 more answers

Someone please help!

Kamila [148]

Answer:

to show the function of one organ in the digestive tract in isolation

7 0

3 years ago

Antibodies are made when animals detect a foreign antigen. All mammals carry albumin in their blood. How was a rabbit antibody a

belka [17]

<h2>Rabbit Blood</h2>

Explanation:

<em>Blood is the primary transporter</em> mode for the transport of components essential for digestion all through the body
Red platelets are one of the most significant components of blood
Red platelets (rbcs) transport oxygen to the body's tissues and trade it for carbon dioxide which is carried to the lungs for elimination
Red platelets are shaped in the bone marrow of Stem cells in the red bone marrow called hemocytoblasts offer ascent to the entirety of the formed components in blood

3 0

3 years ago

The maps above show the arrangements of Earth's continents and oceans 65 million years ago and at present. Which of the followin

aleksklad [387]

A- tectonic plate motion caused the Atlantic Ocean basin to increase in size

5 0

3 years ago

Read 2 more answers

Union of haploid and diploid gamete results in a zygote that is

nikdorinn [45]

Answer:

Triploid

Explanation:

The process whereby gametes produced by different sexes of the same species of organism come together is called FERTILIZATION. A gamete is said to be HAPLOID (n) if it contains one set of chromosomes while it is DIPLOID (2n) if it contains two sets of chromosomes.

Hence, if an haploid (n) and diploid (2n) gamete unites, a zygote that is TRIPLOID (3n) emerges or forms. A triploid zygote will have three sets of chromosomes i.e. n + 2n = 3n.

5 0

3 years ago