B. Group B only
C. Both group A and group B
D. Neither group A nor group B
Answer:
B. Group B only
Explanation:
Control group is a research group that does not receive the substance being tested in the experiment. In the case shown in the question above, the experiment sought to test the effectiveness of a specific fertilizer in the growth of bean plants. For that, plants received the fertilizer (which is the tested substance) while plants did not receive the fertilizer (received only water), in this case, the plants that received only water are the control group of this experiment.
raccoons, which can eat a variety of foods
B.
woodpeckers that need to nest in a particular tree
C.
large predators that need to hunt over a wide area
D.
salamanders that hibernate in rotting logs
According to the situation raccoons, which can eat a variety of foods. Is population is most likely to survive.
Generalist species is a species that eats a variety of foods and thrives in a range of habitats.
Specialist species, is a species that has a limited diet and thrives in a narrow range of environmental conditions.
Thus option "A" is correct.
To learn more about the species click here:
Answer: A. Raccoons, which can eat a variety of foods
Explanation: when i got home i think i saw a raccoon by my tree
B. isotopes
C. compounds
D. molecules
Please answer quickly if able :)
ANSWER: it is isotopes
Garments cannot be made out of coconut fibre because they are very rough and are unable to be sew as it also the break very easily.
The coco fiber or coir is a fiber extracted from the husk of a coconut and is often used to make floor or door mats, mattresses and brushes. It is hard that is only suitable in making upholstery padding and sacking.
B. Both Technicians A and B wrong answer
C. Technician A only
D. Neither Technician A nor B
p.s "both"is wrong
Answer:
C. Only tech A is correct
Explanation:
Oil control rings are designed differently than compression rings. A typical oil control ring consists of three separate pieces: two very thin metal rings called scrapers, and a spacer ring called an expander placed in the groove between them.