BIOLOGY HIGH SCHOOL

If the voltage applied to a wire increases, then its current is not affected.True
False

Answers

Answer 1
Answer: False (if we assume the resistance of the wire remains the same) Current = Voltage / Resistance. Hope i helped man:D

Related Questions

A primary function of cholesterol in the plasma membranes of some animals is toA) make the membrane more rigid, allowing it to resist pressure from outside the cell.B) facilitate the removal of hydrogen atoms from saturated phospholipids.C) facilitate cell-cell interactions by binding to receptors on neighboring cells.D) enable the membrane to stay fluid more easily when the temperature drops.
1. If the strength of the magnetic field at A is 64 units, the strength of the magnetic field at B is _____. A. 16 units B. 32 units C. 128 units D. 256 units 2. If the strength of the magnetic field at B is 6 units, the strength of the magnetic field at A is _____. A. 1.5 units B. 0.75 units C. 24 units D. 10.6 units
An organism that is heterozygous for a particular character will generally show the recessive trait.a. true b. false
Lana makes $8 an hour plus $12 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week.Part A: Create an equation that shows the amount of wages earned, W, for working x hours in a week when there is no overtime. Part B: Create an equation that shows the amount of wages earned, S, for working y hours of overtime. Hint: Remember to include in the equation the amount earned from working 40 hours. Part C: Lana earned $368 in 1 week. How many hours (regular plus overtime) did she work?
The Canadian Shield, a vast expanse of ancient rock, is centered around which area?

The kinesthetic system is the sensory system that involves ___________.a. the bones in the middle ear and inner ear
b. information from the muscles and joints
c. the sensory receptors in the vestibular sacs
d. information from the olfactory cilia

Answers

The correct answer is option c. the sensory receptors in the vestibular sacs.

The kinesthetic system is involved in the movement and the balancing of the body. The mechanoreceptors present in the inner ear helps in determining the balance and the maintenance of the postures.

The vestibular sac have utricle and saccule, which help in the detection of the changes in linear acceleration. The semilunar canal present in inner ear respond to angular moments

Answer:

B

Explanation:

edg

Contraction of the muscle that is attached to the radial tuberosity results in

Answers

Answer:

Bending or flexion of the forearm and elbow

Explanation:

Radial tuberosity, alongside head and neck, is one of the important landmarks of the radius. It is a bony projection on the middle side of the radius where the tendons of the biceps branchii muscle insert itself.

In Anatomy, Radial tuberosity can be found at the center right of the left elbow and the upper left of the left forearm when the palm is facing upward.

The contraction of the biceps branchii muscle results in the flection or bending of the forearm and elbow

Describe the process of fertilization

Answers

Answer:

Explanation:

Fertilization is the process by which haploid gametes (n- sperm and egg) fuse together to form a diploid cell called ZYGOTE. A gamete is a reproductive or sex cell produced by a sexually-reproducing organism during meiosis. Diploid organisms produce gametes that contains one set of chromosomes i.e haploid. Male organisms produce sperm while female organisms produce egg/ovum.

To ensure that the zygote, which grows into the full organism, has the correct number of chromosomes, only one sperm can fuse with one egg. It is worthy to note that, fertilization can either occur internally (union of sperm and egg within the body of the female parent) or externally (joining of gametes outside the body).
The sperm plasma then fuses with the egg's plasma membrane, the sperm head disconnects from its flagellum and the egg travels down the Fallopian tube to reach the uterus. In vitro fertilization (IVF) is a process by which egg cells are fertilized by sperm outside the womb, in vitro.

The chromosome is the sex determiner for many species. t/f

Answers

It is true that the chromosome is the sex determiner for many species. There are two types of chromosome - X, which determines the female sex, and Y, which determines the male sex. Based on these chromosomes, the child will either be a man or a woman. There are some cases where a person has only one type of a chromosome, X, when they are considered to be an 'inter sex,' although resembling females more. This is different that the usual set of chromosomes - XX for female, and XY for male.

The smallest structure of a muscle are called myofilaments. Which of the terms below represents the specific myofilaments? Select one: a. action/origin b. action/insertion c. actin/myosin d. actin/proactin

Answers

c action/insertion i think

The human body contains many different types of glands; glands that secrete digestive enzymes, mucus, and sweat. These secretions are modified, sorted, and packaged for later release from gland cells.What cellular organelle is responsible for modifying, sorting, and packaging proteins and lipids?
A) ribosomes
B) Golgi bodies
C) mitochondria
D) endoplasmic reticulum

Answers

Answer:

The correct answer would be B) Golgi bodies

Golgi body is a cell organelle made up of vesicles and folded membranes.

It is mainly associated with the storage, modification, and packaging of macromolecules such as proteins and fats.

Macromolecules with the help of vesicles are transported from the endoplasmic reticulum to cis-Golgi bodies.  

They are then modified in the folded membranes of the Golgi.

Post-modification they are transported to the different parts of the cell with the help of vesicles.
Golgi bodies are responsible for modifying, sorting and packaging proteins and lipids.
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The growth of most plants is limited by the amount of nitrogen available. Which of the following effects does low nitrogen availability most likely have on the carbon cycle?A More carbon dioxide is taken up by plants B Carbon dioxide is trapped in the soil around plants C Less carbon dioxide is removed from the atmosphere. D Carbon dioxide is converted to carbonates by bacteria.
Ringing of the ears after exposure to loud music is most likely to be caused by damage to