1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
user100 [1]
3 years ago
12

the hardness is a streak plate is about 6. why would the streak of corundum been difficult to determine?

Biology
1 answer:
damaskus [11]3 years ago
6 0

Answer:

I know the answer

Go to yahoo answers and search up that question and then you will find your answer

Hope this helps!!! Can i have brainilist!!:)

Explanation:

You might be interested in
What happens during a penumbral lunar eclipse?
Morgarella [4.7K]

Answer: A penumbral lunar eclipse occurs when the Sun, Earth, and the Moon are imperfectly aligned.

Explanation: During this occurance the Earth comes between the Sun and moon and blocks the sunlight from falling on the moon.

7 0
2 years ago
Which enzyme is represented by A?
inn [45]

Answer:

Amylase

It helps change starches into sugars.

Hope this helps you. Do mark me as brainliest.

4 0
3 years ago
Each of two parents has the genotype green divided by brown​, which consists of the pair of alleles that determine eye color​, a
Liula [17]

Answer:

A)BB-Bg-Bg-GG

B)The probability is 25%

C)The probability is 75%

Explanation:

In order to solve this you just have to create a punnet square, where the parents are shown to both have brown and green coloured eyes genes, so it would be like this:

               Mother:      Brown                                 Green

Father↓  

Brown                      Brown-Brown                 Brown-Green

Green                      Brown-Green                  Green-Green

As the instructions say that if any kid had one green allele that would be the dominant, only the Brown-Brown will show the fenotype, so there´s 1/4 chance to happen, or 25%, the other probability of having green eyes is 3/4 or 75%

8 0
3 years ago
Imagine that you take a journey through time, starting in the age of the dinosaurs. You see plants and animals as they turn into
VLD [36.1K]

Answer:

You take any of the "signs of change in populations of organisms and their environments". For imagine, Australopithecus (early man) turning to Homo sapiens. In that way they could tell that you took this journey.

6 0
3 years ago
Which of the following is a form of active transport? A) Sodium-potassium pump  B) Simple Diffusion  C)Osmosis     AND WHY?
Bingel [31]
I think simple diffusion is a former of active transport
7 0
3 years ago
Other questions:
  • ____ wrote on the fabric of the human body, which presented a careful and accurate examination of human anatomy.
    8·2 answers
  • Sleep contributes to body growth because
    15·1 answer
  • What nutrient does your body need to help move food through your digestive system?
    14·1 answer
  • Which of the following best describes how the
    7·1 answer
  • The proliferation of angiosperms is because they are __________.
    15·1 answer
  • What is the nickname<br> For<br> Polymerase
    5·1 answer
  • Need help on this question ?
    8·1 answer
  • A guy bikes 15 miles in 1 hour, then rests for an hour. Then he bikes 25 in 2 hours. What was his average speed for the trip?
    9·1 answer
  • ARTICLE ABOUT CHARACTERISTICS of<br> Gaseous EXCHANGE
    11·1 answer
  • If you were to classify the many breeds of dogs by morphology, what would be inferred regarding species?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!