What do you call it when a species branches off from the main line on a cladogram?

Which type of tissue covers the body, lines internal surfaces and forms glands? a. nervous tissue b. connective tissue c. muscle tissue d. epithelial tissue

Given these events: 1. Acetylcholine is broken down into acetic acid and choline 2. Acetylcholine diffuses across the synaptic cleft 3. An action potential reaches the terminal branch of the motor neuron 4.

What is the phenotype of a plant with the genotype RR

What takes place during transcription? A) Proteins are made from RNA. B) DNA is made from RNA. C) DNA is made from DNA. D) RNA is made from DNA.

What structure does the earthworm use to grind its food?

Juan is very stressed about his recent divorce. He is preoccupied with thoughts of his ex-wife. How is this stress likely to affect his immune system?

What basic needs are provided by an organism's habitat?

For each molecule of glucose consumed, how many times does the Krebs cycle occur? A. Once B. Three Times C. Four times D. Twice

How are marine worms and sponges different

Which data table describes the sun