Recent questions in Biology

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Which muscle pulls the lower lip inferiorly and tenses the skin of the neck?

Saurabh Sengar asked Nov 13, 2024

by Saurabh Sengar

8.2k points

1 answer

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83.2k views

What are the contrasting aspects highlighted in each statement regarding the lives of the wolf and the dog? A. The wolf is very hungry because he struggles to find food in the wild, whereas the dog is

Jolynn asked Nov 13, 2024

by Jolynn

7.3k points

1 answer

2 votes

9.5k views

Distinguish between the wings of Lepidoptera, Coleoptera, Hymenoptera, and Diptera in terms of number and form. (these are four of several major clades of hexapods)

Andy Friese asked Nov 13, 2024

by Andy Friese

7.8k points

1 answer

2 votes

129k views

The situation where a heterozygote has a characteristic that makes it more likely than either homozygous individual to reproduce in a given environment is called?

Kotu asked Nov 13, 2024

by Kotu

8.1k points

1 answer

3 votes

46.8k views

The oldest currently known fossil of a land animal is: A. a tetrapod B. a bird C. a millipede D. bacteria

Saeid Ostad asked Nov 13, 2024

by Saeid Ostad

7.7k points

1 answer

4 votes

154k views

A) Otoliths B) Vestibule C) Pharyngotympanic tube D) Tympanic membrane 27) Ear stones. 28) Connects the middle ear with the nasopharynx. 29) Separates external acoustic meatus from the middle ear. 30)

Codieroot asked Nov 13, 2024

by Codieroot

8.3k points

1 answer

5 votes

104k views

Pick the primary sexual characteristic a)breast development b)menstration c)body hair devlopment d)skin changes

Matt Ke asked Nov 13, 2024

by Matt Ke

8.4k points

1 answer

2 votes

208k views

Adrianne is five years old and has an extra copy of chromosome 21. She has been diagnosed with the disorder known as a) Down syndrome b) Fragile X syndrome c) Turner syndrome d) Klinefelter syndrome

TonyW asked Nov 13, 2024

by TonyW

8.0k points

1 answer

1 vote

70.6k views

What does hypermutation affect?

Loamhoof asked Nov 13, 2024

by Loamhoof

7.3k points

1 answer

4 votes

84.5k views

Which component is cholesterol? A) A B) B C) C D) D E) E

Bwoogie asked Nov 13, 2024

by Bwoogie

8.1k points

1 answer

2 votes

17.4k views

Eukaryotes (cells with a nucleus) would use ________ to make more cells? 1) Mitosis 2) Meiosis 3) Binary fission 4) Budding

Xlax asked Nov 13, 2024

by Xlax

8.7k points

1 answer

0 votes

48.0k views

When both parents are heterozygous for an autosomal recessive trait, neither show the trait, but of their children will. A. True B. False

Mahesh Gv asked Nov 13, 2024

by Mahesh Gv

7.7k points

1 answer

0 votes

157k views

What breed has transparent guard hairs?

Grimurd asked Nov 13, 2024

by Grimurd

8.5k points

1 answer

3 votes

102k views

All living things possess mechanisms allowing them to minimize mutation. True or False?

Jambriz asked Nov 13, 2024

by Jambriz

8.6k points

1 answer

3 votes

189k views

Use the information to answer these questions about buying and selling of stocks. 1. Purchased shares of stock: 1000 shares of Nike at $24.50 per share Current price of stock: $39.75 per share Stock companies

VFreguglia asked Nov 13, 2024

by VFreguglia

8.0k points

1 answer

5 votes

144k views

Which of the following membrane proteins is used in plant growth, generating root pressure and phloem loading a. Proton pumps b. Chlorine ion channels c. Potassium ion channels d. Symporters e. Coupled

Juraj Kocan asked Nov 13, 2024

by Juraj Kocan

8.3k points

1 answer

4 votes

157k views

Of the two ventricles, the ____ ventricle exerts greater force upon contraction.

Adrya asked Nov 13, 2024

by Adrya

7.9k points

1 answer

5 votes

111k views

What type of hominine was The Taung Child?

CharybdeBE asked Nov 13, 2024

by CharybdeBE

8.2k points

1 answer

4 votes

28.9k views

Give an example of how a finch’s beak is adapted to its food source

Fan asked Nov 13, 2024

by Fan

7.0k points

1 answer

1 vote

55.5k views

Describe what hydrogen bonds connect in the double helix

Hans Tiono asked Nov 13, 2024

by Hans Tiono

8.3k points

2 answers

3 votes

12.7k views

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