Recent questions in Biology

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In this food chain, which organism is FEEDING on a primary consumer? A. Grasshopper B. Bluebird C. D. Owl Snake

Eddo Hintoso asked Nov 16, 2024

by Eddo Hintoso

8.6k points

1 answer

5 votes

108k views

The process of shaping involves rewarding the organism for successfully completing successive approximations of the desired goal. a. True b. False

Akiva asked Nov 16, 2024

by Akiva

7.8k points

1 answer

0 votes

98.1k views

Closure of the pulmonic and aortic valves: a. S1 b. S2 c. S3 d. S4

JP Doherty asked Nov 16, 2024

by JP Doherty

7.9k points

1 answer

4 votes

216k views

Mentally re-creating the mood that accompanied your original learning of course material is an effective way to activate A) iconic memory. B) the spacing effect. C) retrieval cues. D) acoustic encoding

Roya asked Nov 16, 2024

by Roya

8.5k points

1 answer

1 vote

3.2k views

What property gives basalt the dark color. A its shape be expanding, see its grain size per day. It’s mineral Contant.

Matoneski asked Nov 16, 2024

by Matoneski

8.2k points

2 answers

5 votes

46.9k views

The probability of extinction due to stochastic processes declines as population size increases because a. Larger populations have higher mutation rates b. Larger populations are more resistant to diseases

Fabien asked Nov 16, 2024

by Fabien

8.2k points

1 answer

2 votes

123k views

For this assignment, I want you to write about your opinion of evolution and the biblical account of creation. I want you to discuss at least two arguments for and two arguments against evolution and state

Lubar asked Nov 16, 2024

by Lubar

8.4k points

1 answer

5 votes

185k views

_________is increased secretion of PTH by parathyroid glands; marked by elevated calcium, low phosphorus.

Tgilgul asked Nov 16, 2024

by Tgilgul

8.1k points

1 answer

0 votes

83.3k views

Human activity increases disease transmission rates in wild populations. A) True B) False

Katie Fritz asked Nov 16, 2024

by Katie Fritz

7.9k points

1 answer

1 vote

2.2k views

The tracts of the brain involved in motor control of the skeletal muscle include:

Pedrotech asked Nov 16, 2024

by Pedrotech

7.5k points

1 answer

5 votes

88.6k views

Which insects were allowed to be eaten by the Israelites (Lev. 11:22)? 1) Those with jointed legs for hopping 2) Those that walk on all fours 3) Those that crawl on their bellies 4) Those that travel in

Hendrik F asked Nov 16, 2024

by Hendrik F

8.4k points

1 answer

5 votes

73.3k views

How is carbon a resource that needs to properly be managed

Hmmmbob asked Nov 16, 2024

by Hmmmbob

7.2k points

1 answer

3 votes

110k views

How might the amount of runoff in a watershed be related to the amount of rainfall it receives?

Randomal asked Nov 16, 2024

by Randomal

8.8k points

1 answer

3 votes

67.4k views

In the name Rhizomes nigricans, Rhizomes is the________, and nigricans is the_______.

Ali Raza Bhayani asked Nov 16, 2024

by Ali Raza Bhayani

8.6k points

1 answer

3 votes

157k views

Name a South American genus from the Oligocene, ancestral to platyrrhines; the dental remains of this first definitive platyrrhine, the low, rounded cusps of its molars suggest that it was frugivorous.

DvdRom asked Nov 16, 2024

by DvdRom

7.8k points

1 answer

1 vote

92 views

For a certain breed of cat, short tails are dominant (7) and long tails are recessive (7). The Punnett square below shows a cross between two parents. What is the phenotype ratio for this cross? t t TTt

Zhiyuan Sun asked Nov 16, 2024

by Zhiyuan Sun

8.3k points

1 answer

4 votes

8.8k views

What is the role of CCR5Δ32 in HIV co-receptor truncation? 1) It competes with HIV in binding to CCR5 2) It enhances the binding of HIV to CCR5 3) It has no effect on the binding of HIV to CCR5 4) It prevents

Jesse Van Der Pluijm asked Nov 16, 2024

by Jesse Van Der Pluijm

8.1k points

1 answer

3 votes

220k views

What organelle is not surrounded by a membrane but sits in the nucleus

Josh Hamet asked Nov 16, 2024

by Josh Hamet

8.4k points

1 answer

1 vote

174k views

The endomembrane system functions as a coordinated unit, which includes which of the following organelles? a. lysosomes b. vacuoles c. endosomes d. Golgi complex e. endoplasmic reticulum

GibboK asked Nov 16, 2024

by GibboK

8.4k points

1 answer

4 votes

68.2k views

People most at risk of exposure to biohazards are employed in unique or specialized jobs, such as medicine, research, and farming.T/F

Vitaly Babiy asked Nov 16, 2024

by Vitaly Babiy

8.1k points

1 answer

0 votes

54.1k views

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