ZuoTi.Pro
Question
help out please for number 1 and 2
1. An extinct species of dinosaur was thought to only have 1-2 offspring at a time. Based on this information and your knowledge

2.
Which of the following would be considered density-independent factors that could affect the growth of a population? SELECT A
science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Ans. 1

There will low mortality rate at young stages due to mpre parental care because of small number of offsprings at one time. Option 2nd is correct.

Ans. 2

Except resources and parasites all of three are density independent. Fire, Drought and weather are natural amd not dependent on population. But resources will limit population growth due to competition. Parasites will also get their host easily in denser populations and limit population growth.

0 0
Add a comment
Know the answer?
Add Answer to:
help out please for number 1 and 2 1. 2. An extinct species of dinosaur was...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 1. The effects of disease in a population would be considered density dependent. True False 2.You...

    1. The effects of disease in a population would be considered density dependent. True False 2.You discover a new species of salamander and after watching it through mating season, you determine that females lay between 1000-1500 eggs at a time on average. Based on this information and your knowledge of life history traits, you predict that the species also: A. has low levels of parental care. B. has a low risk of mortality at a young age. C. reaches sexual...

  • Use the information below to answer questions 1-2. Leather back turtles (Dermochelys coriacea) lay 50 eggs...

    Use the information below to answer questions 1-2. Leather back turtles (Dermochelys coriacea) lay 50 eggs per clutch on soft sand beaches. Let us assume that the first and second cleavage within the developing eggs is controlled by the presence of a single pair of codominant alleles, CA and C Full cleavage and development to maturity will occur if an offspring bears alleles in the heterozygous (CAC) condition. However, there is only 18% cleavage penetrance if C Cappears in the...

  • Help please.. questions 1-9 please PATIENT CASE History of Present Illness K.I. is a 14-year-old white...

    Help please.. questions 1-9 please PATIENT CASE History of Present Illness K.I. is a 14-year-old white female, who presents with her mother at the hospital emergency room complaining of a "very sore throat, a rash all over, and chills." She has had the sore throat for two days, but the rash and chills have developed within the past 12 hours Past Medical History Negative for surgeries and hospitalizations Negative for serious injuries and bone fractures Measles, age 3 Chickenpox, age...

  • please help Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis...

    please help Question 23 (1 point) Which observation is NOT explained by the intermediate disturbance hypothesis In the interior of an old forest a low number of K-type species dominate the community Species evenness is larger when disturbances are extremely frequent Species richness increases immediately after a disturbance such as a fire, but may decrease later In beach dune environments, a low number of r-type species dominate the community Question 24 (1 point) Some birds follow moving swarms of army...

  • Help.. 1-9 please For the Disease Summary for this case study see the CD-ROM. PATIENT CASE...

    Help.. 1-9 please For the Disease Summary for this case study see the CD-ROM. PATIENT CASE History of Present IIlness K.I. is a 14-year-old white female, who presents with her mother at the hospital emergency room complaining of a "very sore throat, a rash all over, and chills." She has had the sore throat for two days, but the rash and chills have developed within the past 12 hours. Past Medical History Negative for surgeries and hospitalizations Negative for serious...

  • My Study on Sickle Cell Anemia Research In 500 words, answer the following questions 1.Select your...

    My Study on Sickle Cell Anemia Research In 500 words, answer the following questions 1.Select your study sample 2. How have you selected your sample? 3. How will you select your sample population and give the rationale behind your decision Please type the solution on the keyboard so that I can copy and paste Q. No 1. Answer : Sickle cell disease : It is defined as it is a chronic heriditory form of Anemia, in which the red blood...

  • bio lab palentology questions that is the entire lab i did not leave anything out ~...

    bio lab palentology questions that is the entire lab i did not leave anything out ~ Lab 11: The Witte il An Introduction to Paleontology 1. Paleontology at the Witte: Paleontology is the study of fossils. Traditionally, multiple subdisciplines can be defined. For example, Paleobotany is the study of fossil plants, Paleodimatology is the study of ancient climates, and Palynology is the study of fossil pollen and spores. Paleontology differs from Archaeologyas the former includes the study of modern humans....

  • Chapter 16 The Tax Is Illegal—Getting the Story Out 1. Is it the TRUTH? 2. Is...

    Chapter 16 The Tax Is Illegal—Getting the Story Out 1. Is it the TRUTH? 2. Is it FAIR to all concerned? 3. Will it build GOODWILL and better FRIENDSHIPS? 4. Will it be BENEFICIAL to all concerned? —The “Four Way Test,” written by Herbert J. Taylor, adopted as creed of Rotary International, 1943 Lunapark was an urbanized township. It used to have farms, but they were all gobbled up with housing developments. The only businesses were nonagricultural manufacturers, offices, and...

  • there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy...

    there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy is the question itslef which I want to know thw aswer. the next 4 pictures are useful information that may help you to get the answer. please answer to this question. I need to know ASAP Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...

  • PLEASE SUMMARIZE THE 4 (numbered 1-4) ARTICLES TO 4 SENTENCES FOR EACH NUMBER. THANKS. 1. Medications have to be safe for mothers-to-be and for their unborn children. Before the authorities will appro...

    PLEASE SUMMARIZE THE 4 (numbered 1-4) ARTICLES TO 4 SENTENCES FOR EACH NUMBER. THANKS. 1. Medications have to be safe for mothers-to-be and for their unborn children. Before the authorities will approve a new drug, it must be tested in animal trials on pregnant rodents and, as a rule, pregnant rabbits. Scientists in the Department of Biosystems Science and Engineering at ETH Zurich in Basel have now developed a test that allows them to examine a drug's embryotoxicity in cell...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT