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
Blababa [14]
2 years ago
13

Please help on these two pictures

Biology
1 answer:
melamori03 [73]2 years ago
4 0

Answer:

1.) D.

2.) A.

3.) C.

4.) Mutualism

5.) either parasitism or predator-prey

6) toxins

7) host

8)viruses

You might be interested in
Most depressed people have decreased activity in the left and increased activity in the right prefrontal cortex.
user100 [1]
Hey friend, 
Yes that is true 
I really hoped i helped you!!!
8 0
3 years ago
Read 2 more answers
Nitrogen is a critical component of what organic compounds?
BartSMP [9]

Answer:

Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.

Explanation:

(I just copy and paste from google)

3 0
3 years ago
Read 2 more answers
In a study of proteins mediating cell membrane transport, microbiologists measure current versus time through the cell membranes
MrRa [10]

Answer:

Q(0) = 0C, Q(1) = 264nC, Q(2) = 952C Q(3) = 2088nC, Q(4) = 3696C Q(5) = 5800nC

Explanation:

I = 4t³ + 200t² + 60t

But charge of an object =》 Q = IT

Charge of an object is the product of the current and the time in which the current passes through the membrane.

When t = 0

Q = 4(0)³ + 200(0)² + 60(0) = 0C

When t = 1

Q = 4(1)³ + 200(1)² + 60(1) = 264nC

When t = 2

Q = 4(2)³ + 200(2)² + 60(2) = 952nC

When t= 3

Q = 4(3)³ + 200(3)² + 60(3) = 2088nC

When t= 4

Q = 4(4)³ + 200(4)² + 60(4) = 3696nC

When t = 5

Q = 4(5)³ + 200(5)² + 60(5) = 5800nC

3 0
4 years ago
Read 2 more answers
Which of the following is a subsystem of an organism? Please explain and I give you 5 stars.
Alenkasestr [34]

Answer:

D

Explanation:

In multicellular organisms, the body is a system of multiple, interacting subsystems. Subsystems are groups of cells that work together to form tissues. Interactions are limited to the circulatory, excretory, digestive, respiratory, muscular, and nervous systems.

4 0
3 years ago
Read 2 more answers
What is the volume of a locker that is 30 cm long, 40 cm wide, and 200 cm high
Lina20 [59]
To calculate volume, simply multiply length*width*height....

V = 30cm*40cm*200cm
V = 1200cm^2*200cm
V = 240000cm^3

Thus, the volume of the locker would be 240000cm^3
7 0
3 years ago
Read 2 more answers
Other questions:
  • A water-soluble hormone approaches its target cell. Which will happen last?
    15·1 answer
  • What is a requirement for natural selection to occur
    15·1 answer
  • Which answer correctly summarizes the essential elements of a scientific theory?
    13·1 answer
  • Which of the following best shows how a historian would study the historiography of the French Revolution?
    13·2 answers
  • Is most of South America's trees tropical trees?
    15·1 answer
  • Will you be able to survive for 20 days without food? you have plenty of water
    8·1 answer
  • The process of making new dna molecules is semiconservative. this means that every new dna molecule is composed of
    11·1 answer
  • True or False? The number of people on this Earth is staying about the same. *<br><br> true or false
    6·2 answers
  • The populations living on a rough, steep mountain would have a higher rate of
    12·1 answer
  • Which of these is NOT an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!