B. disruptive selection
C. stabilizing selection
D. species selection
Jezelyn needs to create a project that shows reproductive isolation in action and decides to make a video. Which of the following would make the best project?
A. a video that shows a large river that has penguin populations on both sides
B. a video that shows penguin species that have different mating dances
C. a video that shows a penguin that is laying eggs
D. a video that shows penguins in a tidal pool and an open ocean
same thing?
a. True
b. False
Answer:
b
Explanation:
one is a necessity, the other is a struggle
B. the parent animal divides into two new animals
C. the offspring develops as an outgrowth of the parents body wall.
D.an egg develops without being fertilized by a sperm
Parthenogenesis is a method of reproduction in which an egg develops without being fertilized by a sperm. The correct option is D.
An unfertilizedegg produces a child without the help of male gametes (sperm) in this type of asexualreproduction.
Since they only receive geneticmaterial from the female parent, parthenogenesis produces kids that are often genetically identical to or very similar to the parents.
Numerous creatures, including certain invertebrates, reptiles, and even some fish and birds, exhibit this mode of reproduction.
Without mating or geneticrecombination, offsprings can be produced due to parthenogenesis.
Thus, the correct option is D.
For more details regarding parthenogenesis, visit:
#SPJ6
The analysis of the document "King Andrew the First (c. 1833)” is as follows:
Historical context
Intended audience
Author's purpose
Author's point of view
President Andrew Jackson was an enigmatic and strong personality during his tenure as President of the United States of America.
As a result of this, there was a cartoon which was created to help further his agenda. In it, he is depicted holding a veto power on top of the Constitution, while dressed in royal attire.
He wanted to show that he was a man of the people but it was viewed as a person who was wielding too much power than was suitable for a president as he occasionally acted without congressional approval.
Read more here:
Answer: Andrew Jackson was a strong president. He used the office to forcefully pursue his agenda. This cartoon is quite famous, coming out around 1833, because of the 1833 removal order. In the cartoon, the president can be seen holding a veto in his hand, and standing on top of the Constitution. He is dressed up as a king, holding - perhaps - too much power. I believe that the intended audience was the people. The people saw him as a king, abusing his powers as a president. The author’s purpose was to show how people truly viewed him. The president’s order to remove federal deposits from the Bank of the United States led to an increase in state debt. The President was strongly criticized because he acted without congressional approval, as a king would.
Explanation: I don't recommend copying word per word, but hopefully this gives you a good start. Add anything you feel you need to, and good luck. You've got this. :3
A. fats.
B. sugars.
C. starches.
D. proteins