2 years ago

PLEASE HELP!

Biology

1 answer:

deff fn [24]2 years ago

3 0

Answer:

True

Explanation:

This is because sacromere is the basic unit of cardiac muscles which is made up of thin and thick filaments. Cardiac muscle is consist of the contractile cells of the heart which it's appearance is striated as a result of alternating thick and thin filaments which is composed of myosin and actin. Actin and myosin are both firm contractile protein filaments, the actin form the thin filaments, and myosin form thick filaments.

You might be interested in

What microscope was used to observe the first strands of dna

g100num [7]

An electron Microscope...................

6 0

3 years ago

1. Cooking oil has a mass of 22.75 g and a volume of 25 mL . What is its density ? Show your work .

koban [17]

Answer:

1. 0.91g/ml

2. 0.0503g/cm3

3.0.005cm3

Explanation:

density=m/v

3 0

2 years ago

In which phase of mitosis do the chromosomes line up along the center of the cell?(1 point)

expeople1 [14]

Answer:

metaphase

Explanation:

8 0

3 years ago

MGA LAYUNIN

Naddik [55]

TAJJDIAJEVKZLSJBXMAKWJFHBSMAKDJBZJAKXHABKWJD

3 0

3 years ago

How does salt-induced land degradation occur?<br> NEED ASAP<br> WILL MARK BRAINLIEST

yulyashka [42]

Answer:

Salt-induced land degradation occurs in regions where there rainfall is too low to maintain of water to go into the soil.

Explanation:

Tell me if I'm right pls

3 0

3 years ago