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zmey [24]
3 years ago
8

What two things protect our brain from damage?

Biology
1 answer:
NemiM [27]3 years ago
7 0

The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid.

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A relationship in which one species consumes and the other is killed is known as
Vlad [161]
Predation


It can be explained in that way or also called Predatory/prey relationships.
Parasitism is when one is benefited and the other harmed (ie leech and human)
Commensalism is when one is benefited and the other not affected (Tree frog and rainforest tree)
Mutualism is when both are benefited (Bee eats honey and Flower is pollinated).
6 0
3 years ago
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Genes contain instructions for assembling Question 56 options: a. purines. b. nucleosomes. c. proteins. d. pyrimidines.
sergejj [24]

Answer:

c. Proteins

Explanation:

A stretch of DNA that code for specific proteins is said to be a gene. A gene is transcribed into mRNA. The mRNA has a nucleotide sequence complementary to the corresponding gene. The nucleotide sequence of mRNA is read in the form of genetic codes during the process of protein synthesis to specify the amino acid sequence of proteins. Therefore, genes carry the genetic information for the assembly of proteins and the processes of transcription and translation deliver the stored genetic information.

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3 years ago
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Fourteen elements are found in very small quantities in the cell but are required for cells to survive. what are these elements
Alex787 [66]

Certain elements are required in large quantities, and others are required in small amounts by the body, but both are essential for the survival of the cells. The cells which are required in large amounts are called as macronutrients, while the ones required in small quantities are called as micronutrients, or trace elements.

Hence, the answer is trace elements or micronutrients.

3 0
3 years ago
In illumina nest generation sequencing the nucleotides are identified by
pshichka [43]

Answer:

Step 3 in NGS Workflow: Data Analysis

After sequencing, the instrument software identifies nucleotides (a process called base calling) and the predicted accuracy of those base calls. During data analysis, you can import your sequencing data into a standard analysis tool or set up your own pipeline.

Explanation:

Hope this helps you

3 0
3 years ago
True or false the water table is the lower surface of a aquifer
8090 [49]

Answer:

True

Explanation:

Groundwater is the water present beneath Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology.

hope it helps you

6 0
3 years ago
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