A student grouped animals into two separate groups based on a characteristic shared by all of the animals in each group. The two groups are shown below.What characteristic did the student most likely use to group the animals?
A.
presence or absence of lungs
B.
prokaryotic or eukaryotic
C.
autotrophic or heterotrophic
D.
presence or absence of backbone
A student grouped animals into two separate groups based on - 1

Answers

Answer 1
Answer:

D. presence or absence of a backbone

Answer 2
Answer:

Answer:

D

Explanation:

All of the animals on the left are vertebrates, or in other words, they have a backbone. The animals on the right are invertebrates or without a backbone. Hope this helps!


Related Questions

According to the theory developed by Charles Darwin, what process causes organisms to develop traits that help them adapt to changes in their environment? A. homeostasis B. artificial selection C. succession D. natural selection
What are some consumers of the amazon rainforest?
What is the molecule, Which you breathe out, that leaves the krebs cycle?
Explain how competition could limit the size of a bird population
To maintain your body temperature, your body converts chemical potential energy into thermal energy.

A centimeter or meter smaller

Answers

\huge{\boxed{\text{centimeter}}}

A centimeter is much smaller than a meter.

There are actually 100 centimeters in every meter, which means a centimeter is (1)/(100) of a meter. Much smaller.

How do nanoparticles of air pollution get into the brain?

Answers

Answer:

Nanoparticles have been shown to make their way through the nasal cavity, across the cribriform plate and into the olfactory bulb--part of the brain.

Explanation:

How does ozone depletion contribute to atmospheric warming ?

Answers

In other words, heat-trapping gases contribute to creating the cooling conditions in the atmosphere that lead to ozone depletion. Greenhouse gases absorb heat at relatively low altitudes and warm the surface--but they have the opposite effect in higher altitudes because they prevent heat from rising.

( it is true or false) Lava is inside earths crust and may contain trapped gasses.

Answers

i believe the answer is true

What is the difference between speed and acceleration?

Answers

Acceleration is when you start driving and speed is how fast you are they are completely the same but comes together because speed is like going fast right your starting speed is acceleration and when you go fast that’s speed

Answer: Speed is the distance covered in a unit of time, and acceleration is the rate of change of speed that also takes into consideration direction.

Explanation: That is the answer I have on my note.

Which of these is an example of mutualism?A -Cattle egret eats the exposed insects as the cattle graze
B -Honeybee pollinates a flower while gathering nectar
C -Tick gains nourishment by sucking blood from a dog
D -Two bucks fight to gain territory and to gain a mate

Answers

The correct answer is B. Honeybee pollinates a flower while gathering nectar.

Mutualism is an interspecific interaction between two species in which both the species are benefited from the interaction. Honeybee visits flower to collect nectar for its food. In the process of collecting nectar, pollen grains stuck to its body. Flower gets pollinated when hone bee visits another flower. Thus, both  honeybee and plants get benefit from this interaction.    

its B cause it the both good for each other