All categories

3 years ago

In what ways can you see microscopic organisms responding to stimuli? besides moving

1 answer:

3 0

The process of noticing environmental stimuli or stimuli arise from the body is called Sensation; the habit to pay less attention to a non-changing origin of stimulation promote change in responding to sensory events rather than perceiving constant stimulation. The smallest noticeable difference of the two stimuli-as stimuli get larger, differences must also become larger to be detected by an observer.

You might be interested in

The INDEPENDENT VARIABLE:

klemol [59]

Answer:

B. Is what the scientists manipulate in the experiment.

Explanation:

The Independent variable is not dependent, or doesn't rely, on another variable in the experiment. So, it would make the most sense that they would manipulate the Independent so that they can watch and see how the dependent variable reacts to the manipulation, or the change, in the independent variable.

4 0

2 years ago

Do fish ever get thirsty?

Gelneren [198K]

No because they live in the water so therefore they cant get thirsty lol

5 0

3 years ago

Read 2 more answers

Which term is considered the body's first line of defense against infection?

gtnhenbr [62]

Answer:

White blood cells.

Explanation:

The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.

4 0

3 years ago

Read 2 more answers

4. A machine that converts electrical energy to mechanical energy is called a/an ________.

True [87]

Answer:

That would be option D. A motor.

Explanation:

8 0

3 years ago

Which statements describe the inheritance of traits? Select three options.

liraira [26]

Answer:

The correct options are:

All traits are inherited.

Offspring inherit one allele for a gene from each parent.

An offspring with two identical alleles for a trait is homozygous.

Explanation:

In the biological world, a trait can be described as a genetic characteristic which makes up an organism. Every organism has a particular set of traits.

Traits are inherited from parents, however they can be influenced by the environment.

The alleles of a gene make up the genotype and the influencing phenotype. An organism acquires one allele for the gene pair from each parent.

When both the alleles of a gene pair are similar, the organism is said to be homozygous for the trait. If both the alleles of a gene pair are different, the organism is said to be heterozygous for the trait.

3 0

2 years ago

Read 2 more answers