All categories

3 years ago

Match each term below to its correct definition.

Biology

1 answer:

Orlov [11]3 years ago

3 0

Answer:

a. 4. Belly

b. 6. Action

c. 1. Innervation

d. 3. Skeletal attachment

Explanation:

Skeletal muscle is a type of striated muscle which is under the control of the voluntary nervous system (SNS). These muscles (skeletal muscles) are attached to the bones by tendons so it is possible to use them in order to move the body. The movement generated by a muscle is known as its action. Skeletal muscles usually act in groups that together produce the coordinated motion of a joint. A muscle belly is a type of muscle that has a large mass of tissue in the middle of the muscle between the origin and insertion. Muscle contraction occurs when nerve impulses travel along the nerves to the muscles. An innervation can be defined as a measurable impulse from a nerve. A muscle is composed of motor units which are each constituted by only one neuron and muscle fibers that it innervates (a single neuron can innervate many different muscle fibers).

You might be interested in

What are 4 effects of global climate change

m_a_m_a [10]

Answer:

I think I can help you.

Explanation:

I think I can help you.

answer 

the 4 effects of global climate change are as follow:

1.due to more factories.

2.due to pollution.

3.due to air pollution.

4.due to water pollution.

3 0

3 years ago

Sam brought home a tiny puppy. Her puppy grew. Four weeks later, her puppy had grown to twice its original size. Which answer be

OLEGan [10]

Answer:

Explanation:

We do not gain the mass of the food we eat. Therefore, B is wrong. Our cells do not grow in size, they only grow in number. Therefore, C is wrong. Although the puppy's body does, in a way, stretch out, A is a better option. Therefore, D is likely to be wrong.

3 0

3 years ago

Is phyroplanton a producer?

Rainbow [258]

They are the primary producers

6 0

2 years ago

What is the difference between heterozygous and homozygous individuals? What is the difference between heterozygous and homozygo

Anuta_ua [19.1K]

Answer:

All of the gametes from a homozygote carry the same version of the gene while those of a heterozygote will differ.

Explanation:

A heterozygous individual carries both dominant and recessive alleles of a gene while a homozygous individual carries two copies of either dominant or recessive alleles of a gene. For example, the genotype TT and tt have two copies of dominant and recessive alleles respectively and are therefore homozygous genotypes. On the other hand, the genotype "Tt" is a heterozygous genotype.

An individual with a homozygous genotype would produce all the gametes having the same allele of the gene. The homozygous genotype "TT" would produce all the gametes with one copy of the "T" allele. An individual with a heterozygous genotype makes two types of gametes. The genotype "Tt" would produce 50% gametes having a "T" allele and rest 50% having a "t" allele. Segregation of alleles during meiosis produces different types of gametes in a heterozygous Individual.

4 0

3 years ago

NAD+ is a limiting factor in glycolysis. In the absence of ____________________ the conversion of (1) ____________________ to NA

nata0808 [166]

In the absence of ADP, the conversion of NADH to NAD+ via the electron transport chain is prevented from happening.

<h3>What is glycolysis?</h3>

Glycolysis is the series of reactions by which glucose is broken down to pyruvate by the body.

NAD+ is a limiting factor in glycolysis. In the absence of ADP, the conversion of NADH to NAD+ via the electron transport chain is prevented from happening.

In conclusion, NAD+ is a limiting factor in glycolysis.

Learn more about glycolysis at: brainly.com/question/4355201

#SPJ1

6 0

1 year ago