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
Levart [38]
3 years ago
13

Can someone please help me . Will mark brainliest !!

Biology
1 answer:
mestny [16]3 years ago
4 0

Answer:

1. 75%

2. 0%

3. 25%

4. 25%

You might be interested in
Which muscle elevates the eyebrows and wrinkles the forehead?
Murljashka [212]

Answer:

b. Frontalis

Explanation: is correct

6 0
3 years ago
Read 2 more answers
An enzyme that can bind to and break apart molecules of lactose should also be able to bind: a. fatty acids. b. amino acids. c.
Airida [17]

Answer: Option E) None of the above is true; this enzyme could bind none of these.

Explanation:

Lactose is a dissacharide composed of glucose and galactose. Hence, the enzyme lactase break down lactose into its simple sugar constituents.

However, lactase cannot bind nor break down amino acids, starch (with only glucose units) or sucrose (with two glucose units) because their constituent molecules differ markedly from that of lactose.

Thus, the enzyme lactase could bind with none of the options provided except lactose

8 0
3 years ago
If a nutrient were in short supply in an ecosystem, how might it affect an organism
DedPeter [7]
The organism wil probably die
4 0
4 years ago
Does the human body have salt water?
Nataliya [291]

Answer:

he human body contains many salts, of which sodium chloride is the major one, making up around 0.4 per cent of the body's weight at a concentration pretty well equivalent to that in seawater.

Explanation:

8 0
3 years ago
The study of how traits are passed from parent to offspring.
vodomira [7]

Answer:

Genetics

Explanation:

Genetics is the study of how traits are passed down to generations, like from parent to offspring.

Gregor Mendel is known as the father of genetics and was one of the first to study how traits were passed down across generations.

So, D is the correct answer.

8 0
3 years ago
Other questions:
  • In May 2016, scientists discovered a eukaryote
    14·1 answer
  • Use the following chart to find the meaning of prokaryote.
    9·2 answers
  • In humans, the allele for brown eyes is dominant to the allele for blue eyes. If a man with blue eyes and a woman with brown eye
    11·2 answers
  • Why are mitochondria called the power house of the cell
    7·1 answer
  • Ture or false evidence for evolution includes millions of fossils
    9·1 answer
  • 17. Which of the following statements are accurate?
    11·1 answer
  • What is the difference between adhesion, cohesion and surface tension? Which would be used in a xylem? Which would enable an ins
    10·1 answer
  • What is an indicator that a chemical change has occurred?
    6·2 answers
  • Knowing how food choices impact the function and productivity of cells, why do you think it is important to maintain a healthy d
    11·1 answer
  • ILL GIVE BRAINLIEST!<br><br> This is a simple science question, please help!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!