What are the answer choices?
Answer;
Medulla.
When you run to catch a ball, your movements are planned and controlled from the Medulla.
Explanation;
The Medulla directly controls certain autonomic (involuntary) responses, such as heart rate, breathing, blood vessel dilation, swallowing, sneezing and vomiting.
It is located in the brain stem, anterior to the cerebellum.
Answer:A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Explanation:
The best way to know what happens with the offspring and genotype of some genes is to do a Punnett square.
Here you have two carriers of the disease and you want to know what will happen with the cross of them.
Everything happens randomly with genes but you can know the probabilityes.
Ss x Ss = SS Ss sS ss
Those are all the possibilities.
50% of having a carrier child (Ss)
25% of having a healthy, not carrier, child (SS)
25% of having a child with the disease (ss)
Answer:
antibiotics are useless against viral infections this is because viruses are so simple that they use their host cells to perform their activities for them. so antiviral drugs work differently to antibiotics by interfering with the viral enzymes instead
