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
kobusy [5.1K]
3 years ago
7

Jan noticed that when she put a tomato in water, it sank. When she put an apple in water, it floated. Why did the tomato sink wh

ile the apple floated?
Biology
1 answer:
Harman [31]3 years ago
7 0
The tomato had a higher density than the water. The apple had a lower density than the water.
You might be interested in
What is an animal cell
svlad2 [7]

Explanation:An Animal cell is a cell inside an animal and their are a lot of

different kinds of functions

3 0
2 years ago
Read 2 more answers
Explain why fermentation stops after<br> a certain time in making<br> making bread?
yarga [219]

Answer:

the yeast dies

Explanation:

Fermentation only stops after the temperature rises to over 135 degrees, when it is hot enough to kill yeast

4 0
3 years ago
Read 2 more answers
QUESTION 6
GREYUIT [131]

Answer:

C. alcahol

Explanation:

aerobic respiration equation

glucose+ oxygen -> carbob dioxide gas + water + energy

6 0
3 years ago
Read 2 more answers
How does nitrogen leave a food chain?
vitfil [10]

Answer: c

Explanation: Plants and animals need nitrogen to make proteins but they cannot take it in from the air. Because nitrogen is unreactive as a gas, it has to be transformed into a new molecule. When bacteria in the soil takes nitrogen from the air, it becomes nitrates. Finally, it can move through the food chain in this form.

7 0
3 years ago
The half-life of uranium-235 is 700 million years. If you start with 10 atoms of
Andreas93 [3]
A) 5

Half-life is the time it will take for a quantity to reduce to half its initial value. In this case, uranium will undergo radioactive decay, and after 700 mil years, 5 of the 10 uranium atoms will have decayed.
4 0
2 years ago
Other questions:
  • Why do scientist prefer to use food webs over food chains
    6·1 answer
  • GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect bor
    12·1 answer
  • If you continued to heat a pot of water after in reached its boiling point, what would happen
    9·2 answers
  • A gene for disease resistance in fir trees is transferred to pine trees using modern DNA technology. How might this be economica
    13·2 answers
  • 4. Sports physiologists at an Olympic training center want to monitor athletes to determine at what point their muscles are func
    11·1 answer
  • How do tough waxy cuticles on leaves prevent infection?
    15·2 answers
  • The development of the cell theory involved ___________________________.
    13·1 answer
  • How can you face a problem if your problem is your face?
    12·1 answer
  • How does the structure of epithelial tissue help it to perform its function? Its ability to conduct electrical signals allows fo
    7·2 answers
  • Tall is dominant. If these two parents were to produce 50 offspring, what percentage would have the genetic makeup to be tall
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!