The answer is <span>Fish are ectothermic and lay eggs to reproduce, while mammals are endothermic and give live birth to offspring.
Through the elimination process:
</span><span>* Fish are <u>invertebrates</u> and have scales and paired fins, while mammals are vertebrates and have fur or hair. - Fish are vertebrates!
</span><span>* Fish are <u>endothermic</u> and have gills, while mammals are <u>ectothermic</u> and have lungs. - Fish are ectothermic (cold-blooded), and mammals are endothermic (warm-blooded)!
</span>* <span>Fish have streamlined bodies and <u>three-chambered hearts</u>, while mammals are <u>bipedal</u> and have four-chambered hearts. - Fish have four chambered hearts and not all mammals are bipedal!
This leaves choice: </span><span>Fish are ectothermic and lay eggs to reproduce, while mammals are endothermic and give live birth to offspring. All of this is true, but it should be taken into consideration that some fish give live birth and some mammals lay eggs, but this is the most possible choice among all mentioned.</span>
The trait that was found in von Meyer's discovery is possession of feathers
<h3>What was von Meyer's 1861 discovery?</h3>
In 1861, the German Palenteologist von
Meyer discovered a fossil known as Archaeopteryx.
The Archaeopteryx possessed belongs to the time period of the dinosaurs.
The special feature of feathers possessed by Archaeopteryx served as evidence for the evolution of birds from dinosaurs.
Therefore, the trait that was found in von Meyer's discovery is possession of feathers.
Learn more about Archaeopteryx at: brainly.com/question/4657862
Answer:
Decrease
Explanation:
sorry if it's not one of the choices
Answer:
The following lists the correct requirements for a black hole to form: The star must be 10 to 28 times larger than Earth's sun, and a supernova explosion must have occurred.
Explanation:
I searched up your question to find this answer, since you didn't give any options.