Answer:
b. It allows gas exchange while preventing water loss
Explanation:
Amniotic eggs are the feature of land animals such as reptiles, birds, mammals, etc. The amniotic eggs have four extra-embryonic membranes. This semipermeable protective shell allows the exchange of respiratory gases but does not support the transport of water out of the egg.
The ability to maintain the water inside the egg while permitting gaseous exchange is the specific feature of amniotic eggs and allowed diversification of land animals in the land habitats.
No
All people with autism do not exhibit the same symptoms.
Autism is a complex developmental condition that manifests during the first three years of an individual's life. Autism occurs due to the effect of a neurological disorder on normal brain function, which then influences an individual’s social interaction skills, communication and developmental language. Autism has a range of symptoms which may be mild for some and more severe for others. Symptoms of autism disorder include repetitive behaviors, seizures, lack of spoken language etc.
Answer:
If your cartilage, muscles, or tendons put too much pressure on a nerve, it might not be able to work right. This can cause numbness. An injury or overuse can cause a pinched nerve. Sometimes it's due to health problems like arthritis, a narrowing of the spaces between the bones in your spine, or a tumor on the spine.
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The answers is c tell me if i’m correct or not
Answer:
Hydrochloric acid contributes to protein digestion by supplying H+ which activates pepsinogen, the precursor to pepsin. Pepsinogen is secreted by chief cells in the gastric glands of the body and antrum of the stomach.
Explanation:
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