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2 years ago

Why is fishing for some kinds of ocean fish controlled by laws?

1 answer:

8 0

C is the answer. Due to the current state of the world economy; people, if left to their own devices, would fish as much as possible so they can sell their fish to make money. Current technology means we can catch as many fish as we want (trawlers etc.). The problem with this is that there is only a finite amount of fish in the sea. If we were to fish them without limits in place, we could cause them to go extinct.

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Which adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have?

statuscvo [17]

Answer:

pollen and seeds

7 0

2 years ago

This has to do with blind spots: What parts of the eye are involved with this inability to see? How do these eye parts function?

Slav-nsk [51]

Answer:

Blindspot

It has a vital role. It is the only way out of the optic nerve. By this hole optic nerve exits from the eye and goes towards the brain.

It can be proved by a simple experiment. A paper sheet is taken. Then a cross and a circle are drawn side by side on that paper. Then we will focus on the cross. Then by closing one eye and by bringing the paper slowly towards our face, the circle will be disappeared at a certain point.

Explanation:

The blind spot is a region on the retina where ganglion cells connect with the optic nerve, and the optic nerve and blood vessels leave the eyeball. There are no receptors in this area so nothing can be translated into vision. That's why the blind spot is unable to see things.

6 0

3 years ago

Transformation is a useful technique for making genetically modified bacteria in the laboratory. There have been efforts to tran

Mama L [17]

<h2>Transforming Bacteria</h2>

Explanation:

Archaea and bacteria are different in the qualities of the cell wall and in the lipid composition of their cell membranes
<em>Bacterial cell dividers contain peptidoglycan</em>
Archaean cell wall don't have peptidoglycan, yet they may have <em>, polysaccharides, glycoproteins, or protein-based cell dividers </em>
Bacterial cell walls are made of peptidoglycan (likewise called murein), which is produced using polysaccharide chains cross-connected by abnormal peptides containing D-amino acids

5 0

3 years ago

The pupil controls the size of iris.<br> is it true or false?

katrin2010 [14]

Answer:

it's true

Explanation:

if it's dim light the iris will be large

4 0

2 years ago

Read 2 more answers

What are the five parts of skill related fitness. Please select all 5 below. Question 1 options: Speed Muscular Strength Coordin

Goryan [66]

Answer:

There are only four parts of skill related fitness in the options; they are:

Speed

Agility

Balance

Coordination

Explanation:

Physical fitness refers to the ability to perform physical activities well without fatigue. In other words, being physically fit refers to a state of general wellbeing. Physical fitness can either be health-related or skill-related. The skill-related components are six in number viz: agility, power, balance, coordination, speed and reaction time.

However, only four of these skill-related parts of physical fitness are mentioned in the options of this question. They are:

- Speed: This refers to the ability to run a distance in a short time frame.

- Agility: This is the ability to move easily and quickly in different directions

- Balance: The ability to maintain an upright body position during training or physical activity

- Coordination: The ability to make physical senses of one's body (eye) cooperate with the limbs (hands and feets) during a physical activity.

Note that, Aerobic Endurance and Muscular strength are health-related components of fitness

7 0

3 years ago