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Softa [21]
3 years ago
13

The digestive tract is essentially a muscular tube that runs from mouth to anus.

Biology
1 answer:
maxonik [38]3 years ago
5 0

Answer:

True

I think

Explanation:

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1. What percentage of American Farms are family operated?
DaniilM [7]

Answer:

97% of american farms are family opertaed.

Explanation:

5 0
3 years ago
Most animals reproduce sexually by producing
d1i1m1o1n [39]
A: haploid gametes

B: froze assets

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8 0
3 years ago
Heterozygous alleles are found on ________ chromosomes
Ksju [112]

Answer is Homologous.

A diploid individual having two different alleles for a specific trait is called heterozygous. An allele is the alternative form of the same gene. The cells in diploid organisms contain sets of homologous chromosomes, which are paired chromosomes. Each chromosome of a homologous pair has the same genes on the same positions. Although homologous chromosomes have the same genes, they may have different alleles for those genes.  

Example: The gene for seed color trait in a pea plant exists in pair. One gene or allele for yellow seed (R) and the other for green seed color (r). A heterozygous plant would contain alleles for seed color (Rr). Gene R is present one chromosome and its allele (r) is present on the other chromosome of the homologous pair.  


6 0
4 years ago
Read 2 more answers
The muscle tissue in the wall of the alimentary canal is primarily smooth muscle. however, in at least one location it contains
kaheart [24]
Gnrasynfnjrtnfnystrnmfhmnstymshyn fhnmjsrymsyfm
6 0
3 years ago
He reflexes from sense organs in the head are co-ordinated by the brain.
oee [108]

Answer:

sense of touch

Explanation:

There are five sense organs that involved vision, hearing, taste, smelling, and touch.

Sense of touch is involved in a reflex coordinated by the spinal cord as when we touch something, sensory nerves sends the information to the brain and spinal cord. the motor nerves process the signals in the brain and send it back to the muscles, that leads to contraction reflexively.

Hence, the correct answer is "sense of touch".

8 0
3 years ago
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