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
kicyunya [14]
3 years ago
5

Question 1(Multiple Choice Worth 4 points)

Biology
2 answers:
Lapatulllka [165]3 years ago
3 0

Answer:

b

Explanation:

the inner would have more heat bc it is surrounded

lions [1.4K]3 years ago
3 0

your answer is: B. C. The outer core has a lower tempature and lower pressure than the inner core. Explanation: I have took the test but its been a while. so im sorry if this is wrong too.

You might be interested in
Explain how the shape of a protein molecules can affect its function
kherson [118]

Solution:

The function of a protein is determined by its shape.

The shape of a protein is determined by its primary structure (sequence of amino acids).

The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.

7 0
3 years ago
How does a model differ from a law or a theory?
marysya [2.9K]

Answer:

models are universal. option A

3 0
3 years ago
Which of these processes does not require the cell to use energy A cell division b protein synthesis c DNA replication D diffusi
weeeeeb [17]

Answer:

D diffusion across a membrane

Explanation:

Based on whether or not energy input is required, there are two types of processes viz: passive and active. Passive processes are those that do not require energy input in form of ATP while active processes require energy input to occur.

An example of passive process is DIFFUSION, which is the movement of molecules from a region of high concentration to a region of low concentration across a membrane. Diffusion is passive i.e does not require energy, because movement occurs down a concentration gradient.

Other processes in the options like cell division, DNA replication and protein synthesis all require energy input to occur.

6 0
3 years ago
True or false: it is necessary to have a nervous system to sense and respond to the environment.
Mila [183]
Hello!

This would be false as it is just nerves inside of the body impulsing between each other and that would not be necessary to adapt to a new environment. 

I hope this helped!

I am, yours most sincerely,
SuperHelperThingy
5 0
3 years ago
Today I.d.k what to ask. I asked what is wrong with me because I am lactose intolerance, and basically I hate milk, and why are
harina [27]
Our bodies produce an enzyme called lactase. This enzyme helps our bodies digest lactose (a sugar found in milk). As we age, the amount of lactase our bodies produce decreases. Some people don’t produce as much as others. If you are lactose intolerant, it means your body doesn’t produce a lot of lactase. One option is to drink milk with lactase added to it.
Example: Lactaid
5 0
3 years ago
Read 2 more answers
Other questions:
  • Proteins are an essential component of a healthy diet for humans (and other animals). their most common purpose is to serve as:
    12·1 answer
  • Which food group is typically consumed in amounts greater than recommended?
    5·1 answer
  • What is overproduction?
    14·2 answers
  • What is speciation?
    10·2 answers
  • ANSWER ASAP!! 20 POINTS!!
    12·2 answers
  • 1. Insects Have three pairs of legs or are the ______ arthropods.
    9·1 answer
  • In which one of the following points does the induced fit model of enzyme action differ from the lock and key model? *
    9·1 answer
  • If you start with 46 chromosomes in meiosis, how many do you end up with?
    8·1 answer
  • Which of the following is (are) NOT a function of the sodium/potassium pump?
    10·1 answer
  • a student is investigating cellular transport. what will most likely occur when the student places a cell that is 95% water insi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!