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belka [17]
3 years ago
11

Which of the following is NOT a muscle of the the medial forelimb of the fetal pig that you will be dissecting? Group of answer

choices
1. triceps brachii
2. flexor carpi ulnaris
3. biceps brachii
4. rectus femoris
Biology
1 answer:
andriy [413]3 years ago
4 0

Answer:

4. rectus femoris

Explanation:

This muscle is nearest to the top of the thigh and is the most end; nearer the head of the pig in the quadricep.

It actions help to extend the lower leg and knee, stretch the hip.

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What happens when the number of organisms in an environment is higher
Marina86 [1]

Answer:

Explanation:

The population would decrease I believe because that means that if there is more organism that an environment can handle that means there won't be enough resources for all of the organism like food that means the population will slowly die off.

6 0
3 years ago
A geneticist isolates a gene for a specific trait under study She also isolates the corresponding mRNA Upon comparison, the mRNA
olga nikolaevna [1]

Answer:

C) no, the final mRNA contains only exons, the introns were removed

Explanation:

Exons are the coding areas while the introns are non-coding areas. Both of these are the sequences of nucleotide within a gene.

RNA splicing is a process which usually occurs as the RNA matures, causing the removal of introns ( non coding areas of the RNA ) i-e they will not be expressed in the final messenger RNA, while exons continue to form covalent bonds with one another to form a  mature mRNA.

So in the given scenario, Upon comparison, the mRNA is found to contain 1,000 fewer bases than the DNA sequence because the introns were removed by RNA splicing.

Hence option C) no, the final mRNA contains only exons, the introns were removed is correct.

5 0
3 years ago
How does fecal coliform get into the water
vovangra [49]

Answer:

The presence of fecal coliform in aquatic environments may indicate that the water has been contaminated with the fecal material of humans or other animals. Fecal coliform bacteria can enter rivers through direct discharge of waste from mammals and birds, from agricultural and storm runoff, and from human sewage.

Explanation:

5 0
3 years ago
Read 2 more answers
What are the classification levels of humans for order, suborder, family, tribe, genus, and species? Group of answer choices Mam
Finger [1]

Answer: Human classification levels for order, suborder, family, tribe, genus and species are;

Primates, Primates, Haplorhini, Hominidae, Hominini, Homo, and sapiens , Hominidae, Hominini, Homo, and sapiens

Explanation:

Human taxonomy is the systematic classification of humans.

The order is primates include placenta animals including humans, that have good eyesight, flexible hands and feet, well developed brain and they include man, lemurs, apes e.t.c.

Suborder Haplorhini have a plate which cause a separation between the temporal fossa and eye socket.

Family Hominidae include group of animals that have well developed forearms and flattened digits nails.

Humans are called homo sapiens which means wise man. It is a Latin word...

Homo means man and sapiens means wise.

4 0
4 years ago
How might evidence from an experiment such as this help shape Darwin’s ideas about evolution?
Aliun [14]
It is supported by evidence from a wide variety of scientific disciplines, including genetics, which shows that different species have similarities in their DNA. There is also evidence supporting the Theory of Evolution in paleontology and geology.
8 0
3 years ago
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