How does genetic diversity within species contribute to the adaptability of ecosystems?

How have historical economic models and policies contributed to the unsustainable use of natural resources and the degradation of biodiversity hotspots?

Mismatch between species can occur due to climate change when:

The simplest animal phylum consists of which animals and is called what? 

Match the groups correctly.  Hagfishes are eel-like scavengers that feed on dead invertebrates and other fishes. Lampreys are characterized by a toothed, funnel-like sucking mouth, and some species are parasitic on other fishes. Gnathostomes include the jawed fishes (cartilaginous and bony fishes) as well as all other tetrapods. Cartilaginous fishes include sharks, rays, skates, and ghost sharks. Bony fishes can be further divided into ray-finned and lobe-finned fishes.

Which of the following is NOT a characteristic of gymnosperms?

Use the following drug label for children’s allergy medication. The Dr. orders 6.25 mg for itching for a 4 year old with scabies and states that it is acceptable for the child to receive. How many mL will you administer? ______ mL (Round to the tenths)

A post op cesarean section patient has an order for morphine 4 mg IVP. The morphine is supplied 1 mg/mL. How many mL will you administer? _____________ mL

A client tests positive for Group B Streptococcus. The client has no known drug allergies. The client will most likely be prescribed: 

The Dr. ordered 750 mg Amoxicillin for Strep throat infection for a 2 ½ year old. The child weighs 26 pounds. The safe recommended dose is 20- 25 mg/kg. (Round to the hundredths) Calculate the child’s weight in kg. ________kg