A poodle and a Labrador retriever can mate and have offspring. This means that these dogs are members of the same species. Because fertile offspring are produced within the same species, option D is the correct answer.
Sexual reproduction takes place in living organisms in order to produce an offspring, and here the genetic similarities are present but some changes are seen in the offspring due to the genetic cross-over and recombination. Animals from the same species can produce fertile offspring, while other species that mate may produce offspring, but they may not be fertile by nature.
When the animal of one species mate with the species of another, many times the offspring are not produced, but when they are, they are sterile in nature. Due to genetic isolation, one genus cannot reproduce with another.
hence A poodle and a Labrador retriever can mate and have offspring. This means that these dogs are members of the same species (D).
Learn more about sexual reproduction here.
#SPJ2
b. stressed.
c. rested.
d. exercised.
A. Increase heart rate
B. Decrease heart rate
C. Increase blood pressure
D. Decrease blood pressure
Answer:
C. Increase blood pressure
Explanation:
I took the test and got it right! :)
Answer:
(A)-True
Explanation:
b. Immunotherapy
c. Surgery
d. Hormones
Surgery is the treatment method that directly removes cancer. Other treatments like chemotherapy and immunotherapy treat cancer but in different ways. Hormones, though sometimes used in treatment, aim to slow or stop cancer growth.
In the context of cancer treatment, we can say that surgery is the method that directly removes cancer. It is a common form of treatment usually aimed at removing the entire tumor. However, the effectiveness of surgery often depends on the type and stage of cancer. While options like chemotherapy and immunotherapy treat cancer as well, they do so in different ways. Chemotherapy uses drugs to kill cancer cells, whereas immunotherapy helps the immune system fight cancer. Lastly, hormones can sometimes be used in cancer treatment, but they do not remove cancer; they aim to stop or slow the growth of cancer cells.
#SPJ6
To prevent muscle strain, pain and/or tearing, you should always stretch your muscles out properly before any workout consisting of weight lifting. Hence, if your answer choices are:
A. Drink water
B. Stretch properly
C. Talk to a friend
D. Eat
Hope this helps! Is so, please lmk! Tysm!