The vas deferens<span> is a long, muscular tube that travels from the epididymis into the pelvic cavity, to just behind the bladder. The </span>vas deferens<span>transports mature sperm to the urethra in preparation for ejaculation. Hope this is correct!</span>
Answer:
I would say scientific theory
Answer:
2 ormore tissues working together can do a lot more. An organis structure made of 2 or more tissues that work together. The heart is made up of 4 types of tissues. The 4 different tissue types work together in the heart as they do in the other organs.
The answer to the problem is A
Answer:
To demonstrate that the inhibition by Janthinobacterium lividum on chytrid found in adult amphibian skin is real, the best experimental design would be take infected amphibians and assign them to two populations. Leave one population alone; inoculate the other with Jl. Measure the rate at which infection proceeds in both populations (option C).
Explanation:
Chytrids -<em>Batrachochytrium dendrobatidis</em>- are a species of pathogenic fungi with affinity for amphibian skin, causing alteration of keratin and damage to the animal body.
The verification that Janthinobacterium lividum is capable of inhibiting amphibian skin chytrids requires the design of an experimental model, the most appropriate being that of an infected amphibian population exposed to the bacteria, while the other (control) is not exposed to J. lividum.
In theory, amphibians in the population exposed to bacteria should decrease chytrid infection, whereas in the normal population the infection would remain the same.
