Answer;
-Simple cuboidal
Explanation;
-The walls of kidney tubules are formed by simple cuboidal epithelium, which functions in resorbing materials filtered from blood plasma such as nutrients, ions, and water.
-Simple cuboidal epithelium is found in organs that are specialized for secretion, such as salivary glands and thyroid follicles, and those that are specialized for diffusion, such as the kidney tubules.The cells of simple cuboidal epithelium are specialized for diffusion and absorption.
-The cells of this type of tissue can withstand more trauma than simple squamous epithelia and are adapted for diffusion and secretion.
Answer:
C. Bone fusion
B. Skull sutures
Explanation:
When lacking information about the age of a specimen, you can apply different techniques using the skeleton to find out the approximate age of the individual.
Usually, teeth are useful in determining the age of the specimens. But in some species, age determination through these structures is not easy. It requires laboratory elements and a high degree of precision.
Another way to determine the age of an individual is by analyzing the fusion degree of different bones.
Let us think about the skull of an animal or a person. It is composed of many bones that fit all together in a perfect way. Each bone is closely related to the adjacent ones and is usually involved in the same functions -feeding, breathing, hearing, among others-. The limits between these bones are the <u>suture lines</u>.
In the early post-natal stages, these bones are free. They fit all together, but they are not fused. But with time, they begin a fusion process that completes in adulthood. This fusion process occurs in the sutures.
As a general pattern, groups of bones with the same function get fused at the same time. Each group develops and fuses in a particular chronological sequence and is related to the adaptation to the environment and the biological habits.
The degree of fusion of the suture is a reliable indicator to differentiate age stages.
Answer:
Hello There!!
Explanation:
The last option is the answer. A behavior that helps an organism camouflage.
hope this helps,have a great day!!
~Pinky~
I would say answer A. A silent mutation is a mutation that occurs but it doesn’t change the amino acids within a sequence. So I’d say “The Amino Acid chain is not changed even though the nucleotides sequence on the Original DNA is different from the Mutation DNA
Answer:
The correct answer will be option C. Explanation:
Scientific studies started in ancient times but it has been developed throughout time as the study of science and development of scientific knowledge dates back from ancient times.
