I have a few homework questions, I wanted to confirm the answer on. I got 1. D, 2. A, 3. D
1. How do viruses reproduce?
a) using bacteria
b) using their specialized reproductive tissues
c) cloaca
d) using the host's cell
2. In females, the LH surge:
a) triggers ovulation
b) inhibits ovulation
c) marks the end of menstruation
d) inhibits testosterone level
3. How many hours of fertilization does the first cleavage, or cell division, occur?
a) 1
b) 5
c) 14
d) 24
e) 36
Thank you, I would appreciate the help!
1. How do viruses reproduce?
a) using bacteria
b) using their specialized reproductive tissues
c) cloaca
d) using the host's cell
2. In females, the LH surge:
a) triggers ovulation
b) inhibits ovulation
c) marks the end of menstruation
d) inhibits testosterone level
3. How many hours of fertilization does the first cleavage, or cell division, occur?
a) 1
b) 5
c) 14
d) 24
e) 36
Thank you, I would appreciate the help!
-
1D -
A virus is microscopic living (or non-living, it's still up for debate) matter that relies on a host to reproduce and survive. The virus will cause physical effects that result in the diseases that affect us daily throughout the world. Since the makeup of a virus is so simple in its makeup, it must rely on host cells for the machinery needed to survive and reproduce.
http://www.ehow.com/how-does_4567511_vir…
2A - Luteinizing hormone is a hormone produced by the anterior pituitary gland. In females, an acute rise of LH ("LH surge") triggers ovulation and development of the corpus luteum.
http://en.wikipedia.org/wiki/Luteinizing…
3D - The zygote or single-cell embryo completes the first cell division approximately 24 to 30 hours after fertilization. The process of repeated cell division is called cleavage.
http://www.ehd.org/dev_article_unit1.php
A virus is microscopic living (or non-living, it's still up for debate) matter that relies on a host to reproduce and survive. The virus will cause physical effects that result in the diseases that affect us daily throughout the world. Since the makeup of a virus is so simple in its makeup, it must rely on host cells for the machinery needed to survive and reproduce.
http://www.ehow.com/how-does_4567511_vir…
2A - Luteinizing hormone is a hormone produced by the anterior pituitary gland. In females, an acute rise of LH ("LH surge") triggers ovulation and development of the corpus luteum.
http://en.wikipedia.org/wiki/Luteinizing…
3D - The zygote or single-cell embryo completes the first cell division approximately 24 to 30 hours after fertilization. The process of repeated cell division is called cleavage.
http://www.ehd.org/dev_article_unit1.php
-
1. D thats all i know im in 9th grade first year.