Mammals

a. evolved from birds.

b. all give birth to live young.

c. all lay eggs.

d. have hair and mammary glands.

What conditions can cause a population to grow

What does a cell wall look like

An organism that is killed and eaten by another is what

Which step occurs in the P site of the ribosome during translation? None of the other answer options is correct. An uncharged tRNA is ejected from this site as the ribosome slides to the next codon. An incoming charged tRNA binds to this site.

Why is it important to have rest periods between sets of an exercise or workout? in order to free up time to work on other activities in order to measure one's heart rate in order to prevent the risk of muscle strain and injury in order to ensure

Which characteristic property allows multicellular algae, like red, green, and brown algae, to make the maximum use of sunlight?

Which of these is not true of living cells

What std is caused by the bacterium treponema pallidum and is highly contagious?

What is the name of the tear drainage channel that extends from the lacrimal sac to the opening in the mucous membrane of the nose?

Which of the following lists the terms from simplest to most complex? organs, organ system, organism, cells, tissues tissues, organs, organ systems, organism, cells organ systems, tissues, cells, organism, organs cells, tissues, organs, organ