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suter [353]
3 years ago
13

Observe: On the SIMULATION pane, observe the directions of the velocity (green) and acceleration (purple) vectors. A.What do you

notice? The vectors magnitude is constant.
Biology
1 answer:
Liono4ka [1.6K]3 years ago
6 0

Answer:The Questions is not clear enough. Probably a diagram is needed to

Explanation:

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On the SIMULATION pane, what is the Average fitness of the population
Bond [772]

Answer:

50&

Explanation:

8 0
2 years ago
Match the following: A) Smooth muscle B) Skin epidermis C) Tendon D) Cardiac muscle 17) Derived from mesenchyme. ___________ 18)
Stolb23 [73]

1.  

17) Derived from mesenchyme. C) Tendon  

Tendon is fibrous connective tissue (made of collagen) that connects muscle to bone.

18) Has a surface to which nothing is attached B) Skin epidermis.  

Epidermis is one of the three skin layers (other two are dermis and hypodermis) of skin that provides a barrier to infection from environmental pathogens.

9) Moves blood through the body. D) Cardiac muscle  

Cardiac muscle is found in heart which pumps blood through the whole body.

20) Moves food through the GI tract. A) Smooth muscle  

Motility through the GI tract is achieved by the contractions of ring smooth muscles (peristalsis).

2.  

21) Smooth muscle. B) Moderate regenerative ability.  

Cells called pericytes are cells that can regenerate smooth muscle cells. Also, smooth muscle cells themselves retain the ability to divide and thus regenerate (increase their own number).

22) Skeletal muscle C) Weak regenerative ability

Skeletal muscle contain  'satellite cells'-stem cells that have the ability to regenerate and repair the damaged fibres.  

23) Cardiac muscle A) Virtually no functional regenerative ability.  

When the cell of cardiac muscle-cardiac muscle cells die, they are not replaced.

24) Areolar connective tissue. D) Regenerates extremely well

Areolar connective tissue is loose connective tissue that hold organs in place. Fibroblasts are cells widely dispersed in this tissue

25) Tendons and ligaments. B) Moderate regenerative ability  

Healing or regeneration of ligaments and tendons can come from the surrounding soft tissues ("extrinsic healing"), or from the ligament /tendon itself ("intrinsic healing").

6 0
3 years ago
This monarch butterfly has orange wings. Is orange<br> the genotype or the phenotype? Explain
Allisa [31]

Answer:

Phenotype

Explanation:

It's phenotype because a genotype is not a physical trait; a genotype means genes. It's phenotype because it a physical trait you can see. Lets say twins look the same on the outside but on the inside they have completely DNA. This is like how some butterflies look the same with orange wings but one might have a mutation in its genes.

8 0
3 years ago
A person who is infected by a parasitic worm is likely to have an increased level of eosinophils.
Serggg [28]
The correct answer is True.

I hope this helps you and have a great day!! :)
5 0
3 years ago
In 1859, Charles Darwin described a model of how living things change over time. He described this model and the evidence that s
ss7ja [257]
The answer is D.) theory
4 0
3 years ago
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