Is A Seal More Related To A Whale Or Horse?

Is the seal more closely related to the horse, the whale, or equally related to both? The scientific interpretation is that the seal is equally related to both.

Which one of the four trees above depicts a different pattern of relationships than others?

8) Which of the four trees above depicts a different pattern of relationships than the others? ‘c’ is the correct answer. In all the other trees C is more closely related to E and D than to B. In ‘c,’ C is more closely related to B than to E or D.

Which of the five letters in the tree corresponds to the most recent common ancestor of a mushroom and a sponge?

The correct answer is position d. To find the most recent common ancestor of the mushroom and the sponge, we need to identify the branch point at which the lineages leading to these two species diverge.

Is the frog more closely related to the lizard or the human?

Frogs and humans are more distantly related than are lizards and humans. The taxon that shares the most recent common ancestor with frogs is fishes.

Which node represents the most recent common ancestor?

root node
The root node represents the most recent common ancestor of all of the taxa represented on the tree.

Are seals related to horses?

The correct answer is (c) A seal is equally related to a horse and a whale. In this phylogenetic tree, the lineage containing seals is the first to branch off, and horses and whales subseqently branch off from the other lineage.

Can two different trees grow together?

This natural phenomenon is actually possible, though somewhat rare, through inosculation which allows trees to self-graft and grow together. Tree branches have layers of different kinds of cells. The outermost is the thin outer bark, which covers a similarly thin layer of inner bark cells known as the phloem.

Which two animals share the most recent common ancestor?

The correct answer is (D) Primates and Rodents/Rabbits.

What is the most common ancestor of animals?

Summary: Geologists have discovered the first ancestor on the family tree that contains most animals today, including humans. The wormlike creature, Ikaria wariootia, is the earliest bilaterian, or organism with a front and back, two symmetrical sides, and openings at either end connected by a gut.

What was the last common ancestor of all animals?

It is known as Luca, the Last Universal Common Ancestor, and is estimated to have lived some four billion years ago, when Earth was a mere 560 million years old.

Are humans related to trees?

Our strong connections with trees may be based, in part, on the fact that trees and humans share similar physical characteristics. We stand upright, have a crown on top and mobile limbs stemming from a central trunk. The pattern of the tubular branches (bronchi) in our lungs is similar to the root system of many trees.

Which two species are most closely related?

Two species are more related if they have a more recent common ancestor, and less related if they have a less recent common ancestor.

Why do monkeys still exist?

Firstly, humans did not evolve from monkeys. Instead, monkeys and humans share a common ancestor from which both evolved around 25 million years ago. This evolutionary relationship is supported both by the fossil record and DNA analysis.

What is the most recent common ancestor of humans?

Modern humans originated in Africa within the past 200,000 years and evolved from their most likely recent common ancestor, Homo erectus, which means ‘upright man’ in Latin.

Which tree is for every node?

A full Binary tree is a special type of binary tree in which every parent node/internal node has either two or no children. It is also known as a proper binary tree.

What do you call the place where two branches split apart?

The point where a split occurs, called a branch point, represents where a single lineage evolved into a distinct new one. A lineage that evolved early from the root and remains unbranched is called basal taxon. When two lineages stem from the same branch point, they are called sister taxa.

What are seals most closely related to?

Evolutionarily speaking, seals are thought to be most closely related to bears and the group of animals that includes weasels and otters, as well as skunks, raccoons, and red pandas.

What animal is most closely related to seals?

There are 35 species of pinniped in the world today; 16 eared, 18 “true” or “earless” seals, and the walrus. Their closest living relatives are bears, weasels, raccoons and skunks. Although widespread worldwide, most pinnipeds prefer the colder waters of the Northern and Southern hemispheres.

What animal did seals evolve from?

Pinnipeds evolved from the ancestors of the musteloids which include everything from the red panda to skunks, badgers weasels, and raccoons. One potential ancestor was Puijila, an otter-like creature with a long tail and webbed feet that likely lived by freshwater lakes about 24 million years ago.

What does hugging a tree do?

“Hugging a tree increases levels of hormone oxytocin. This hormone is responsible for feeling calm and emotional bonding. When hugging a tree, the hormones serotonin and dopamine make you feel happier.”

Do trees have memory?

A study published in 2014 took on that very question. It determined that plants can, indeed, make memories, and can display their memory recall though learned response. Better yet, they were able to learn quickly – in as little as one day.