Recent questions in Biology

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The scientific method includes the following steps: defining the problem, reviewing the ______________, formulating the hypothesis, selecting the research desing and then collecting and analyzing the data,

Arnaud Weil asked Dec 23, 2024

by Arnaud Weil

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1 answer

4 votes

139k views

Which of the following statements is false? The higher the coefficient of coincidence, the lower the degree of interference. Recombination mapping experiments become less accurate as the distance between

Taks asked Dec 23, 2024

by Taks

8.2k points

1 answer

5 votes

214k views

Which of the following moss structures is diploid? A. capsule B. foot C. stem D. leaves

Taylor Leese asked Dec 23, 2024

by Taylor Leese

8.5k points

1 answer

4 votes

37.7k views

How does the photosynthesis reaction model the law of conservation of matter?

Klodjan asked Dec 23, 2024

by Klodjan

7.5k points

1 answer

3 votes

145k views

The substrate(s) for amylase is/are a. starch b. cellulose c. peptides d. starch and cellulose e. starch and peptides

Swati asked Dec 23, 2024

by Swati

8.3k points

1 answer

4 votes

176k views

Tell 5 domestic animals and 3 wild animanls names

Feob asked Dec 23, 2024

by Feob

8.2k points

1 answer

5 votes

139k views

15. The prefix brady (as in bradycardia) means: a. Fast b. Irregular c. Slow d. Without

Yokks asked Dec 23, 2024

by Yokks

8.3k points

2 answers

2 votes

68.0k views

Which of the following are primary tissue of the body? a) Muscle b) bone c) nervouse d) blood e) connective f) epithelial

Olleh asked Dec 23, 2024

by Olleh

8.9k points

1 answer

1 vote

124k views

What are the session elements of PT session?

Nvioli asked Dec 23, 2024

by Nvioli

8.2k points

1 answer

5 votes

59.2k views

Darwin observed earthworm behavior where a worm would seize a leaf fragment by its narrow end in order to pull the leaf into its burrow. This behavior is: a. Nest-building b. Food storage c. Territorial

Xbtsw asked Dec 23, 2024

by Xbtsw

8.6k points

1 answer

0 votes

224k views

To help discriminate the location of a touch stimulus, neurons at the center of the receptive field can inhibit those at the edge, a process known as __________.

Bfuoco asked Dec 23, 2024

by Bfuoco

9.0k points

1 answer

2 votes

82.8k views

A derived character that is shared among two or more lineages is also called a(n) ________. 1) apomorphy 2) clade 3) plesiomorphy 4) synapomorphy

Nelia asked Dec 23, 2024

by Nelia

8.2k points

1 answer

4 votes

49.7k views

What is the small soft round mass of chewed food called ?

Roland Studer asked Dec 23, 2024

by Roland Studer

8.7k points

1 answer

1 vote

2.2k views

What does a female pelvic bone look like?

Newacct asked Dec 23, 2024

by Newacct

7.8k points

1 answer

5 votes

100k views

What are the types of genetic changes that contribute to gene alteration and genome evolution? 1) Mutation 2) Recombination 3) Gene duplication 4) Horizontal gene transfer

Aschepler asked Dec 23, 2024

by Aschepler

8.5k points

1 answer

5 votes

90.2k views

Carbon, hydrogen, oxygen, nitrogen, and phosphorus atoms can combine to form a nucleotide. Many nucleotides can combine to form a nucleic acid. Which sentence is true? A. Nucleotides are monomers, and

JayKandari asked Dec 23, 2024

by JayKandari

8.4k points

1 answer

3 votes

9.7k views

blood vessels in the body branches extensively to form a ____ circuit and supply blood to many organs of the body. this arrangement permits each tissue to regulate its own blood flow independent of the

Milind Morey asked Dec 23, 2024

by Milind Morey

7.6k points

1 answer

3 votes

181k views

Exercise 7: Answer the questions for this exercise in the next page (add additional pages if needed). In this exercise, you do not need to create a matrix with O and 1 to identify the ancestral and derived

Ruma asked Dec 23, 2024

by Ruma

8.4k points

1 answer

4 votes

50.9k views

Which feature defines an atom? A. the numbers of electrons equal to. the number of protons B. the ability to change to another substance during a chemical reaction C. low level reactivity D. a full outer

Hariharan Gandhi asked Dec 23, 2024

by Hariharan Gandhi

8.9k points

1 answer

4 votes

129k views

Inhibitory neurotransmitters of the CNS act by opening __________ channels. A) Na+ B) Cl- C) K+ D) Ca2+ E) Cl- or K+

Eddie Martinez asked Dec 23, 2024

by Eddie Martinez

7.6k points

1 answer

3 votes

195k views

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