Topics in Basic ScienceLen Academy Examination Questions for Basic Science, JSS2, 2nd Term Len Academy Examination Questions for Basic Science, JSS3, 3rd Term Len Academy Examination Questions for Basic Science, JSS3, 2nd Term Primates - Characteristics of Primates Effects of Improper Waste Management Waste Management: Causes of Waste Concept of Mass and Weight Sources, Functions and Deficiencies of Mineral Salts (Macro-nutrients) Sources, Functions and Deficiencies of Mineral Salts (Micro-nutrients) Len Academy questions for Basic Science JSS1, second Term Len Academy mid-term test questions for Basic Science JSS1, 2nd Term Micro organisms causing food, water and air borne Diseases Vectors - Examples of Vectors, Vector borne Organisms and the Diseases they cause Bones of the Human Skeleton Meaning of Drugs, Type of Drugs and Side effects of Drugs Immunization, Processes involved in immunization and its importance Food: Carbohydrates and Sugars Uniqueness of Man: Unique Characteristics of Man Waste Management: Types of Waste Matter: Concept of Matter
Academic Questions in Basic Science
Which of the following statement is FALSE concerning mass and weight?
A. Mass is the amount of matter in a body
B. The element hydrogen has the smallest mass
C. You will weigh more on planet jupiter than earth
D. Weight is a function of gravity
E. Mass and Weight have different Standard International (S.I) Units
F. None of the above
Which of the following statement is FALSE concerning matter?
A. Anything considered as matter must either have mass or occupy space
B. Air is an example of matter
C. Plasma is a state of matter
D. Chemistry is considered as the study of matter and the changes they undergo
E. Vacuum is a space completely void of matter
F. Matter will always take up space no matter how small or invincible it is to the eyes
Which of the following is NOT matter?
F. None of the above
The ultimate source of energy is _____.
The speed of wind is measured with a wind vane.
TRUE or FALSE
The nutrient majorly found in the liver is _____.
A body at rest possess _____ energy.
LEN ACADEMY SMART SCHOOL SOFTWARE
Click here to read more on its smart academic features. Please kindly recommend to your school
Please click here to kindly support education
The African Star Apple which is fondly called Cherry or Agbalumo or Udara (in Nigeria) is a seasonal fruit in Nigeria.
Apart from the fact that it's enjoyable when taken, it also contains important vitamins and minerals needed by the body for it's normal functioning.
Below are some benefits of the African Star Apple
Vitamin C serves the following functions in the human body:
Calcium does the followings in the human body:
Potassium does the followings in the body:
Note: Since the African Star Apple contains a high amount of potassium and calcium, they therefore carry out all the above listed functions in the body.
Antioxidants help to prevent, stop and delay damages to our body cells. As an anti-oxidant, the African Star Apple removes oxidizing agents from our body, protecting it from a certain highly reactive molecules called free radicals.
Free radicals, if not eliminated, can be damaging to our body cells. Through the process of free radicals elimination, the African star apple boost one's health.
The African star Apple is an excellent fruit for one with obesity or related weight issues. It contains a very low amount of fat and a high amount of dietary fibre.
Dietary fibre prevents and cure both constipation and pile, while improving satiety.
The African Star Apple is a very good source of iron.
Iron is important because:
Note: Iron is a micro-nutrient. It is required by humans in small amounts.
Please read on Micro-nutrients, their Sources, Functions and Defficiencies.
The leaves, fruit and seeds of the African Star Apple are very medicinal.
Drinking the liquid of the boiled leaf can prove useful in treating dysentery.
Ointments made from the seeds can be used to treat skin infections.
This fruit also works great for the heart. It lowers blood cholesterol and returns the level of blood glucose to normal.
It is particularly good for pregnant women because it enhances digestion and absorption of food. The embryo and foetus can therefore get enough nutrients to grow well.
Please click here to follow LEN ACADEMY on Google News.
Kindly share this article via the links below:
Alfred Ajibola is a Medical Biochemist, a passionate Academician with over 7 years of experience, a Versatile Writer, a Web Developer, a Cisco Certified Network Associate and a Cisco CyberOps Associate.
CONTRIBUTE TO THIS TOPIC | ASK A QUESTION
Amazing facts in Basic Science
Rasceta is the name given to the lines on your ✋ palm ✋
Goats have rectangular pupils in their eyes.
Think of the pupil as a hole located in the centre of the iris within of the eye.
Note: To get an idea of an iris; 'when one is said to have blue eyes', it's because the iris is blue
Among all land animals, 🐘 Elephants 🐘 have the longest gestation period.
They stay pregnant for 22 months before giving birth to their young
🦘 Kangaroos 🦘 can't walk backwards
The 🥛 milk 🥛 of an 🦛 hippopotamus 🦛 is pink in color
The seed of all fruits are present on the inside with the exception of one.
That exception is 🍓 strawberry 🍓
🍓 strawberry 🍓 has it's seed outside the fruit
It actually takes 🍍 pineapples 🍍 2 years to grow
The liquid inside a coconut 🥥 can be used as an excellent substitute for your blood plasma
Elephants can't jump
NOTABLE POINTS IN Basic Science
The eyebrow is an area of dense, delicate hair just above the eye.
Eyebrows perform two main functions:
Eyebrow modified in the form of Nike logo.
Note: Eyebrows can also be modified to enhance beauty.
All fruits have seeds.
There is nothing like a naturally occurring seedless fruit. Even banana, coconut and pineapple have all got seeds.
Weight can be defined as the force of gravity acting on an object.
If you traveled to space, you would be weightless because there isn't any force of gravity acting there. We all have weight on earth becasue the force of gravity acts here.
Weight is measured in Newton
Mass is the amount or quantity of matter (substance) contained in a body. For instance, everything you are composed of, both from within and outside will make up your mass.
Mass is constant throughout the universe. You will have the same mass on earth and moon respectively.
Mass is measured in gram or kilogram and it's quite different from weight.
Matter is anything that has mass and occupy space.
Matter can exist in four states namely: