One hypothesis can be that there is an effect of aeration on the growth of roots of bean seedlings.
Control group: has "no aeration"
Experimental group: has the aeration treatment
Dependent variable: growth can be measured in the length of the seedlings probably in centimeters
Researching is composed of various explorations in utilizing the scientific method in the process. It also, answers any scientific inquiry with the use of scientific method. Research enables and promotes the scientific community at a larger scale. Contributing and collaborating knowledge all-over the people and persons in science. Researches play a big role in everyone’s academic identity because
<span>1. It actively makes the individual scientific in approach to things of curiosity and makes him/her use the knowledge to study and produce results which</span> <span>
2. The scientific society will benefit by this particular study and can work together to better explore and discover. </span><span> </span>
Answer:
auditory ossicles
Explanation:
In reptiles, the eardrum is connected to the inner ear via a single bone, the columella, while the upper and lower jaws contain several bones not found in mammals. Over the course of the evolution of mammals, one bone from the lower and one from the upper jaw (the articular and quadrate bones) lost their purpose in the jaw joint and were put to new use in the middle ear, connecting to the existing stapes bone and forming a chain of three bones, the ossicles, which transmit sounds more efficiently
c. run faster is the correct option
Primates have large brains and dexterous limbs. Non-primates have small brains and inflexible limbs. The main differences between primates and non-primates are the size of the brain and the flexibility of the limbs.
Humans are primates and are a diverse group containing about 200 species. Monkeys, lemurs, and apes are our cousins, and we have all evolved from a common ancestor over the last 60 million years.
Primates: Humans, apes, monkeys, chimpanzees, gorillas, baboons, and orangutans are examples of primates.
Non-primates: Birds, reptiles, amphibians, and some mammals are not primates.
Learn more about Primates and Non-primates here:brainly.com/question/17051448
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Inclined plane allows the same work to be done with a smaller force exerted over a greater distance.
