Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

problem 1) Classify the following animals as either carnivores or herbivores:

cow, rabbit, dog, shark, sheep, deer, lion, eagle, giraffe, seal, grass snake, horse

problem 2) Classify the following as producers, primary consumers or secondary consumers:

caterpillar, falcon, mouse, tree, phytoplankton, pike, cat, grass, locust, goat, otter, wheat

problem 3) A meal consists of grilled trout, potatoes and mushrooms. Describe how each item is ultimately a product of photosynthesis.

problem 4) On average, what percentage of sun's energy, which reaches surface of the Earth, is used for photosynthesis?

(a) 100%

(b) 10% 

(c) 1%

(d) 0.1 %

problem 5) On average, what percentage of the food given to cattle is converted to flesh and bone?

(a) 100% 

(b) 10% 

(c) 1 % 

(d) 0.1 % 

problem 6) Select the most suitable words from the list below to complete the following paragraph.

In a food chain, …… passes from one …… to another. The ……of the …… is always less than that of the ……because most of the food eaten by the …… is used to produce ……rather than new growth.

biomass, sunlight, trophic level, photosynthesis, producers, energy, consumers, decomposers

problem 7) Which two major groups of organisms make up the bulk of the decomposers?

problem 8) What processes (a) remove and (b) add to the carbon dioxide in the air?

problem 9) What part do (a) nitrifying, (b) nitrogen-fixing and (c) denitrifying bacteria play in the nitrogen cycle?

problem 10) What processes remove nitrates from the soil?

problem 11)(a) In what ways do farmers try to improve the quality of (i) their soil, (ii) their crop plants?   

(b) prepare the steps which farmers take to maximise the yield from their crops.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M95205
  • Price:- $30

Guranteed 24 Hours Delivery, In Price:- $30

Have any Question? 


Related Questions in Biology

Looking for assistance with the below information regarding

Looking for assistance with the below information regarding alternatives to landfills.  References are needed. Alternatives to Landfills The use of sanitary landfills for burial of municipal solid wastes has been the pri ...

1 define partial pressure and how it is calculated2

1. Define partial pressure and how it is calculated. 2. Compare the partial pressure at sea level and at the top of Mt. Everest. Explain why, if oxygen is still at the same concentration in both locations, the partial pr ...

1 explain how insulin regulates glucose levels in the

1. Explain how insulin regulates glucose levels in the blood? 2. What is unique about the glands of the endocrine system?

Does every mutation that causes a nucleotide base change

Does every mutation that causes a nucleotide base change also cause a change in the amino acid sequence of a protein? Explain.

Describe how the central nervous system is protected from

Describe how the central nervous system is protected from injury. List the components of a spinal reflex arc. Describe the function of each component.

In an experimental template having perfectly placed 5

In an experimental template having perfectly placed 5 nucleosomes there is a single EcoR1 site buried near dyad axis of the 3rd nucleosome. Is it possible for a modeller to make this site accessible without disturbing an ...

A researcher creates a drug that blocks ca channels what

A researcher creates a drug that blocks Ca channels. what would be prevented by this drug in muscle contracion.

1 much pharmaceutical research targets developing

1. Much pharmaceutical research targets developing anti-cancer drugs that can effectively stimulate the methylation of DNA. Formulate a possible hypothesis to explain why DNA methylation might be an effective anticancer ...

Concerning a patient with autonomic dysreflexiawith what

Concerning a patient with autonomic dysreflexia: With what you know of the etiology for the hypertension, was labetalol a good choice for managing the blood pressure? Why or why not? If not, what other kind of drug do yo ...

1 much pharmaceutical research targets developing

1. Much pharmaceutical research targets developing anti-cancer drugs that can effectively stimulate the methylation of DNA. Formulate a possible hypothesis to explain why DNA methylation might be an effective anticancer ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen