Answer:
Organisms whose life history is subject to K-selection are often referred to as K-strategists or K-selected. Organisms with K-selected traits include large organisms such as elephants, humans, and whales, but also smaller, long-lived organisms such as Arctic terns, parrots and eagles.
Explanation:
In general, yes, the dorsal blood vessel of a worm be seen from the worm's exterior because a worm's "skin" is very thin. Although of course there are exceptions.
An atom with an equal number of electrons and protons has no <u>charge</u><u>.</u>
Answer:
Type O- blood is the universal donor
Type AB- blood is the universal recipient
