Recent questions in Biology

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Which part of the leaf lets carbon dioxide into the leaf and oxygen and excess water out of the leaf? 1 chloroplasts 2 epidermis 3 stomata 4 veins 5 none of the above

Karthik CP asked Dec 26, 2023

by Karthik CP

5.1k points

1 answer

24 votes

173k views

Science Help - Ecosystem Question Are plants primary consumers or producers?

Sajjad Aljileezi asked Dec 26, 2023

by Sajjad Aljileezi

6.4k points

2 answers

15 votes

97.8k views

Can someone help me with biology?

Ewgenij Sokolovski asked Dec 26, 2023

by Ewgenij Sokolovski

5.6k points

1 answer

24 votes

142k views

A person jumps after touching a hot surface. Which layer of skin was responsible for stimulating the person's response?

Trzewiczek asked Dec 26, 2023

by Trzewiczek

5.6k points

1 answer

2 votes

215k views

Question 22 of 34 How does a fetus receive nutrients before birth? A. Directly from the mother's digestive system OB. Through the umbilical cord OC. The fetus doesn't need any nutrients until birth. OD.

Sherpaurgen asked Dec 26, 2023

by Sherpaurgen

5.3k points

1 answer

12 votes

124k views

Define habituation. The definition

Atyc asked Dec 26, 2023

by Atyc

5.9k points

1 answer

3 votes

171k views

What changes must humans make to protect the environment

AlvinfromDiaspar asked Dec 26, 2023

by AlvinfromDiaspar

6.0k points

1 answer

6 votes

142k views

How many molecules of water are used in photosynthesis?.

Jurgen Welschen asked Dec 26, 2023

by Jurgen Welschen

5.6k points

1 answer

10 votes

205k views

Where in a scientific article would you find the information to perform the experiment exactly the way the original scientists did? Materials & Methods Abstract Introduction Results Discussion

Taras Stavnychyi asked Dec 26, 2023

by Taras Stavnychyi

6.4k points

1 answer

18 votes

26.3k views

Dual innervation is the anatomic and functional innervation of systems/organs by both the sympathetic and parasympathetic systems to allow greater regulatory maintenance and more precise control. Select

Vincent asked Dec 26, 2023

by Vincent

5.7k points

1 answer

3 votes

120k views

What is the best replacement for the underlined word in the sentence below: The glucose in fruit can help give you energy. a. Vitamins c. Juice b. Sugar d. Protein

Rheinprinz asked Dec 26, 2023

by Rheinprinz

5.9k points

1 answer

3 votes

107k views

One result of meiosis is the formation of gametes Question 1 options: True False.

Mchr asked Dec 26, 2023

by Mchr

6.1k points

2 answers

10 votes

49.3k views

If penicillium typically secretes penicillin without disturbing the lichen relationship in which it is engaged, then what must have been true about its partner?.

Shirker asked Dec 26, 2023

by Shirker

6.0k points

1 answer

19 votes

161k views

extinction rates are estimated using accurate techniques which provide field biologists a clear understanding of why species go extinct. group of answer choices true false

Carlo Corradini asked Dec 26, 2023

by Carlo Corradini

5.7k points

1 answer

2 votes

141k views

In chickens, black and white feathers are co-dominant (both black and white are shown at the same time). Alleles: Genotypes: BB = Only black feathers B = Black WW = Only white feathers W = White BW = Both

Evangeline asked Dec 26, 2023

by Evangeline

5.4k points

1 answer

16 votes

130k views

What is the maximum weight a girl can lose in 30 days?

Oillio asked Dec 26, 2023

by Oillio

6.5k points

1 answer

1 vote

60.9k views

Hello people ~ what's a punnet square?

Luke Flournoy asked Dec 26, 2023

by Luke Flournoy

6.4k points

1 answer

16 votes

157k views

How do you construct a dichotomous key for a given set of organisms?

UltimaWeapon asked Dec 26, 2023

by UltimaWeapon

6.1k points

1 answer

3 votes

97.8k views

Define the term "characteristic feature".Does it refer only to differences between members of the same species?

Zbyszek asked Dec 25, 2023

by Zbyszek

5.5k points

1 answer

3 votes

21.3k views

How does energy move in the food web picture? a-from zoo plankton to squid b-from elephant seal to squid c-from cod to phytoplankton

Carter Fort asked Dec 25, 2023

by Carter Fort

5.4k points

1 answer

1 vote

175k views

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