Answer:
every one lays eggs. No bird gives birth to live young. Birds quickly form and lay an egg covered in a protective shell that is then incubated outside the body.
Birds developed much great mobility than a mammal, but at the cost of being unable to carry its growing offspring about in its body. Unlike, say, a dog carrying a litter of puppies.
Explanation:
Answer:
I would say because the sentence includes a compound noun because the hyphens are to connect "brother-in-law" which is multiple words acting as one word.
*Hope this helped : )*
Answer:
I dont really understand the question your asking here...
The subject of the sentence is water because it was the first noun to be introduced and therefore is the subject.
Answer:
It affects one sex more because of their X chromosomes.
Explanation:
A male with a mutation in a gene on the X chromosome is typically affected with the condition. Because females have two copies of the X chromosome and males have only one X chromosome, X-linked recessive diseases are more common among males than females.