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
mart [117]
2 years ago
8

Help me out 20 points

Biology
1 answer:
AleksAgata [21]2 years ago
3 0

Answer:

1) cells 2) organ 3) organ system 4) tissue

Explanation:

I hope this helps but if this is wrong you don't have to give me the points.

You might be interested in
What is the formula for volume of a rectangular solid?
kumpel [21]
L*W*H should be your answer
4 0
3 years ago
Somatic motor neurons are used to transmit motor signals to muscles. For example, a somatic motor neuron carries a signal from y
Andru [333]

Answer:

Dendrites, cell body, axon hillock, axon, synaptic terminals, biceps brachii.

Explanation:

Neurons are the structural and functional unit of the nervous system. The neurons helps in the transmission of nerve impulse in the body. Two main types of neuron are somatic neuron and motor neuron.

The signal is first reach to dendrites. From the dendrites, the signal transmit to the cell body and then to the axon hillock. The signal then transmits to the axon. At the end of neuron the message is transmitted to the synaptic terminal. The nerve impulse finally reaches to the biceps brachii and results in the flexion of the arm at the elbow.

6 0
3 years ago
It is a winter day in Florida, and the temperature is 40°F in the morning. While you are walking to class, your body uses a nega
zhannawk [14.2K]

Answer:

negative feedback

Explanation:

The negative feedback system is the most common in the body, being considered by many authors the primary mechanism for the maintenance of homeostasis. It causes a negative change from the initial change, that is, a stimulus contrary to the one that led to the imbalance. In the case of the above question, when the ambient temperature increased, your body began to sweat to lower the temperature, that is, your body is trying to make a stimulus contrary to what is happening in the environment, so we can state that your body is going through a negative feedback system.

5 0
3 years ago
Melissa is studying a Gram-stained slide of curd bacteria. She sees many rod-shaped, violet-colored bacteria.
fgiga [73]
It seems that you have missed the necessary options for us to choose from, but anyway, here is the answer. When Melissa is  studying a Gram-stained slide of curd bacteria, she <span>sees many rod-shaped, violet-colored bacteria and the type of bacteria are they are LACTOBACILLI. Hope this answers your question.</span>
6 0
3 years ago
Read 2 more answers
How do scientists combine exogenous DNA with bacterial cells to produce a desired protein?
Goshia [24]
The correct answer of the question above is letter B. The exogenous DNA is inserted in the DNA of the bacteria.It is the process of combining exogenous DNA with bacterial cells that scientist used to <span> produce a desired protein. I hope I have answered your question.</span>
7 0
3 years ago
Other questions:
  • 61) Producers use energy from the sun to create ___________, or usable chemical energy. A) fat B) glucose C) protein D) starch
    6·1 answer
  • You can probably find algae
    11·1 answer
  • What do cells use as their main source of chemical energy
    13·2 answers
  • Need answer ASAP!! Will mark BRAINLY
    6·1 answer
  • Identify the parts of CNS​
    11·2 answers
  • Which of the following statements is true?
    15·1 answer
  • Plants use the energy from the sun to convert
    14·2 answers
  • A friend says that all bacteria are harmful to people list three reasons this statement is incorrect.
    6·2 answers
  • in your opinion, should there be a uniform set of regulations that labs should follow when they are developing genetically modif
    5·1 answer
  • a person whose blood group is B required blood transfusion name the possible blood groups of the donors​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!