Fill in the blank with the word or phrase that best completes the statement or answers the question.
14. The scientific name for a plant that reproduces with flowers is a(n) (1 point)
15. At certain times of the year, the male sage grouse can be seen inflating the air sacs on his chest and singing loudly to a female sage grouse. This behavior is likely an example of a(n) (1 point)
16. In humans, the developing embryo receives nutrients and oxygen through a tube called the (1 point)
Short Answer
Answer the question in the space provided.
17. Place the following words into the illustration below: gametes, sporophyte, gametophyte, and zygote. Explain how the terms are related.
Circular diagram including five arrows pointing clockwise: top arrow points to spores; next arrow points from spores to a blank labeled 1.; next arrow points from 1. To a blank labeled 2., (egg and sperm) underneath the blank; next arrow points from 2. to blank labeled 3, next arrow points from 3. to blank labeled 4. (5 points)
18. A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are the genotypes of the couple? Explain your reasoning. (5 points)
19. Explain the differences between internal and external fertilization and the advantages and disadvantages of each reproductive strategy. (5 points)
26 answers
Excuse me, but tons of students from all over the globe use this website to find answers. Including me, school is confusing so shut your big fat mouth.
School is confusing, and a lot of the stuff we learn is something that we will never use in our life, and most likely just forget. However, when we do forget these things it doesn't matter since we don't need to use them, like the scientific name for a plant that uses flowers to reproduce? We don't need to know that, and at some point we become flower, well then okay. And if for some super weird reason you have to know it at the moment, phones were invented. SO LOOK IT UP!
Anyways, here are my answers:
13: angiosperm
14: courtship ritual
15: umbilical cord
My answers are probably not going to be checked but if someone was nice enough just to check 3 questions and not be a hypocrite or an annoying arguer then, yeah, Thanks.
make America great again.
elect him 2020
correct
1 answer