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
Amiraneli [1.4K]
2 years ago
11

Im not nor sure if it's correct could someone please help me.​

Biology
1 answer:
11Alexandr11 [23.1K]2 years ago
7 0
ANSWER: A. The sun is located at the centre of the universe
You might be interested in
These muscle cell could be best called
Rama09 [41]

Answer:Tissue

Explanation:Heart muscle cells beat in unison to push blood in timing with the rhythm of the heart, at the direction of nearby nerve cells. These muscle cells could best be called. Tissue. As cell division proceeds, the cells increase in number, but also become specialized in structure and function.

6 0
3 years ago
Describe ONE similarity in the interaction between receptor: hormone , antibody: antigen, enzyme: substrate ? PLEASE HELP
nlexa [21]
All mentioned complexes (receptor-hormone, antibody-antigen, enzyme-substate) are involved in a molecular recognition.The molecular recognition involves <span>non-covalent </span> interaction between molecules. To form complex, molecules must be complementary in shape and charges, and usually, they are compared to key and lock. This way, the selectivity and specificity of recognition between molecules are assured.
8 0
3 years ago
Ok, so, yes, I did tell my husband about the baby, but he thinks that it’s not his? He is planning on leaving yikes....?
dalvyx [7]

Take a dna test... he will be more confident about it then

6 0
3 years ago
Read 2 more answers
Which of the following is a use for a weather radar a. forecasting weather b. preventing precipitation c. measuring rainfall d.
Elden [556K]

Correct answer: A). Forecasting weather

A weather radar is an instrument that is used to locate precipitation, calculate its motion and determine the type i.e hail, snow or rain. It sends electromagnetic energy pulse into the atmosphere. If that pulse of energy interacts with something, then it reflects back the energy, which can be sensed by the weather radar.

Nowadays, most radar used are Doppler effect, which has dual polarization, it determines that movement is toward or away from the radar.

Hence, the correct answer would be option A.

6 0
3 years ago
Read 2 more answers
Below is a segment of a strand of normal DNA:
Ede4ka [16]
This would be an example of:
C) an insertion mutation.

Notice how the sequence contains the same letters as before, only an A is added to the beginning. Adding extra nucleotides is an example of an insertion mutation, a type of frame-shift also, because the reading frame will be thrown off downstream.
3 0
3 years ago
Other questions:
  • Species that are_______species can occur in the same location and are phenotypically different.
    6·1 answer
  • What might be an advantage of a simple population of animals having a large amount of variability surrounding certain traits
    11·1 answer
  • Victoria is comparing laundry detergents. She set up an experiment to determine which detergent will be the most effective in re
    7·1 answer
  • 3) Are greenhouse gases beneficial? Harmful? Explain your answer.
    5·2 answers
  • Question 24 of 30
    6·1 answer
  • 1. Suppose a town wants to buy a polluted marsh on an abandoned factory's land, clean up the marsh, and use the area as a nature
    5·1 answer
  • Why must powder be used after cyanoacrylate?
    9·1 answer
  • One tool scientists use to learn about the weather is radar. To use radar, a weather tower sends out radio waves and then detect
    8·2 answers
  • Mutated DNA what is the correct answer
    8·1 answer
  • 5B
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!