BIOLOGY HIGH SCHOOL

Which best describes a compound such as magnesium oxide?

Answers

Answer 1
Answer: Magnesium oxide is a pure substance composed of two different atoms (magnesium atoms and oxygen atoms) chemically bonded to one another. 
Answer 2
Answer:

Answer:

a pure substance that is made up of different elements

Explanation:

Related Questions

Select all the answers that apply.Geological evidence of the age of the earth includes _____. radiometric dating of rocks fossil evidence comparative anatomy molecular clocks gradual processes of rock formation
Which of the following nitrogen bases is unique to RNA?uracilthyminecytosine
Which of the following best explains how human activities can directly contribute to landslides?
List two reasons why amphibians must live in moist environment.
Enzymes, such as the one shown in the picture, work by fitting onto the substrate molecule like a lock-and-key action. Which statement is true, with regard to the enzyme and the substrate?

Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintenance of a constant body environment d.the initial breakdown of glucose to pyruvic acid

Answers

the initial breakdown of glucose to pyruvic acidis the write option.
So i say it is D

How do you call the total account debt as of the statement date?A.) APR
B.) Balance
C.) Finance Charges

Answers

The total account debt, as of the statement date, is called the balance. APR is the interest rate and finance charges is the fee representing the credit. The correct answer is B. 

Answer:

B) balance

Explanation:

on plato

The ____________________ produce(s) hormones that cause you to feel frightened during a horror movie. Fill in the blank.

Answers

The adrenal gland is the gland that produces hormones that cause you to feel frightened during a horror movie. The hormones you feel is called adrenaline.

Adrenal Glands – It is composed of two parts : a)  adrenal cortex (which is the outer part) and b) Adrenal Medulla ( which is the inner part). The Adrenal medulla is responsible for producing catecholamine’s which includes adrenaline, noradrenaline and small amounts of dopamine. These catecholamine’s are known as stresss hormones which are released during a situation of panic, terror, shock , anxiety or in any other situation of stress. These are also referred to as fight or flight' response

How much of Haiti’s forests have been cut down

Answers

Haiti’s forests have been cut down by more than 95%. Some people consider that the deforestation has reached an alarming level of 99%. Due to this there is only 39% land that can be cultivated. In this country more than 70% people live below poverty level. This huge destruction of forests has resulted in climatic changes as well. The people of Haiti wanted to end poverty by going for industrialization by destroying forests. This was a bad move on the part of the people of Haiti.   


98% of Haiti's forests have been cut down.

Why does a frog have such a small cerebrum?

Answers

The Cerebrum is a body part in the brain that sends functions and controls the body. A frog has a smaller than usual cerebrum because it's body is smaller than other creatures'.
Hey there

Cerebrum is the anterior part of the brain. It is located in the front area of the skull. Cerebrum sends functions to the body and controls it. Example moving your legs. 

1. What are the 5
life processes

Answers

Answer:The basic processes of life include organization, metabolism, responsiveness, movements, and reproduction. In humans, who represent the most complex form of life, there are additional requirements such as growth, differentiation, respiration, digestion, and excretion.

HOPE THIS HELPS<3HAVE A NICE DAY:)
Organization,metabolism,responsiveness,movements, and reproduction.
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A sperm fertilized an egg. Which two structures will the fertilized egg contact?A) ovary and fallopian tubesB) fallopian tubes and uterusC) uterus and cervixD) cervix and ovary
In order for a population to survive, sexual reproduction must produce A) more females than males. B) more males than females. C) more offspring that can survive and reproduce. D) a large number of self-fertilized individuals.
How is a universal genetic code similar to the hypothesis about the origin of life on Earth?