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babymother [125]
4 years ago
15

Do autotrophs need to carry out cellular respiration?

Biology
1 answer:
Step2247 [10]4 years ago
3 0
Cellular respiration<span> requires oxygen and releases carbon dioxide. we use the released oxygen and most other organisms for </span>cellular respiration<span>. We breathe in that oxygen, which is carried through our blood to all our cells.</span>
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What is an effect of a compromised immune system?
xz_007 [3.2K]

Answer:

With a compromised immune system, people have a far more difficult time fighting off disease. Due to this, their bodies are more vulnerable to getting such diseases and cannot create the antibodies needed to fight the disease off.

8 0
3 years ago
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The site of intercellular communication between a neuron and another cell is the synapse. -interneurons are the most numerous ty
Paha777 [63]

The question is stated incorrectly. The correct question is as follows;

The site of intercellular communication between a neuron and another cell is the.

Answer:

Synapse.

Explanation:

Neurons have dendrites, cell body and axons. Millions of neurons are present in the nervous system. Different types of neuron are sensory neuron, motor neuron and interneuron.

Synapse may be defined as the gap between the two consecutive neurons. The junction between the two neurons that helps in the intercellular communication. The neurotransmitters are diffused directly and transmit information through these synapse.

Thus, the correct answer is synapse.

8 0
3 years ago
Some students believe that if they drink a glass of milk before bed and would make them sleep longer what’s the independent vari
miss Akunina [59]

Answer:

Independent variable: Glass of milk

Dependent variable: Time of sleep

Control variable: same type of milk

Explanation:

Independent variable in an experiment refers to the variable that the experimenter manipulates or changes in order to get a response in another variable (dependent). In this case, the independent variable is the GLASS OF MILK taken before bed.

Dependent variable is that variable that is measured in an experiment. It is the variable that responds to the changes made to the independent variable. In this experiment, the dependent variable is the TIME OF SLEEP of the students.

A control variable or constant is the variable that is kept unchanged throughout the course of the experiment in order not to alter the outcome of the experiment. In this experiment, a control variable can be the SAME TYPE OF MILK taken by each student.

6 0
3 years ago
Free-floating animals or animal-like protists:
siniylev [52]
Phytoplankton

They are the only one that are both animals and protists as they can be either
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3 years ago
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4 0
3 years ago
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