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Sonbull [250]
3 years ago
14

Which muscles are strengthened the most by swimming?

Biology
2 answers:
Oksana_A [137]3 years ago
8 0

Muscle groups engaged by Breaststroke

Pectoral and Latissimus dorsi muscles are used to sweep the arms inwards against the water.

Glutes and Quadriceps muscles power the breaststroke kick.

DanielleElmas [232]3 years ago
6 0

The correct answer is D

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What are the sequence of steps that includes the image on the retina
jonny [76]

Answer: Light goes into the eye via the cornea, it then pass through the pupil, the lens, the vitreous humor and finally forms an image on the retina.

Explanation:

Light goes into the eye via the cornea. The cornea is a clear, dome-shaped surface that covers the front of the eye.

From the cornea, the light passes through the pupil. The pupil regulates the amount of light passing through.

From the pupil, , light hits the lens. The lens is the clear structure inside the eye. It focuses light rays onto the retina.

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7 0
3 years ago
A textile company has started a program to recycle textiles so they are not added to a nearby landfill as part of the waste stre
PilotLPTM [1.2K]

Answer:

   The  

Explanation:

7 0
2 years ago
What is the process in which plants use sunlight energy to make glucose?
Mamont248 [21]

Answer: photosynthesis

Explanation: the process in which plants use sunlight energy to make glucose is photosynthesis

8 0
2 years ago
A strain of a cereal grain can be either dark tan, medium-dark tan, medium tan, light tan, or cream colored. When a dark tan and
denis-greek [22]

Answer:

The correct answer is - 2 genes.

Explanation:

The number of genes involved in the coloration of the strain of cereal grain, could be either dark tan, medium-dark tan, medium tan, light tan, or cream-colored if all F1 are medium tan when crossed a dark tan crossed with cream-colored, can be calculated as follow:

suppose there are only two gene - TT dominant over tt and CC dominant over cc

then the cross would be - RRCC - rrcc

gametes - RC and rc

Cross F1: RrCc

Self cross in F2:

offspring by Punnet cross are:

RRCC  -->1/16  

RRCc,  RrCC .---> 4/16

RrCc, RRcc, rrCC--->6/16

rrCc, Rrcc--->4/16

rrcc ----> 1/16

thus, the correct answer is 2 genes

6 0
2 years ago
Primary decomposers are _____.
krek1111 [17]
Unicellular organism ...................................................................................................

5 0
3 years ago
Read 2 more answers
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