Which of the phyla has bilateral symmetry?
a. porifera
b. arthropoda
c. echinodermata
d. both echinodermata and porifera

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit

Blank is a rock with a find dark texture that makes up the oceanic crust

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?