1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex_Xolod [135]
3 years ago
13

1 424 Quiz

Biology
1 answer:
olga_2 [115]3 years ago
6 0

Answer:

A to meet needs through collective effort

Explanation:

Picture as proof

You might be interested in
Please help !! there are pictures and I need to put words in the boxes next to them that match. These are the words
erma4kov [3.2K]
Hay dndnnd dnnsnsnsjssjsj
5 0
3 years ago
all plants give out oxygen during day and carbon dioxide during 9 to you agree with this statement give reason​
ankoles [38]

Answer:

Yes, I agree with the given statement.

Explanation:

Plants undergo the process of photosynthesis for the production of their food. In this process, they require the presence of sunlight, carbon dioxide, water, minerals, and chlorophyll. The process of photosynthesis is possible only during the day because sunlight is one of the major components. Carbon dioxide is taken in by the plant through the stomata from the environment. The oxygen is formed as a product of the process and is released in the environment. This process becomes impossible during the night because of the absence of sunlight. The entire process sums up to that the plants give out oxygen during the day and give out carbon dioxide during the night.

7 0
3 years ago
Select the correct answer from each drop-down menu.
almond37 [142]

Answer:

Correct answer in blank 1. Insulin.Correct answer in blank 2. Glucagon.Explanation:Insulin is hormone released by pancreas which lowers the sugar level in blood by changing sugar to other forms.Glucagon is a hormone released by pancreas which increase the sugar level in blood.As Lisa eats banana blood sugar increase signaling increase of insulin.After few hours blood sugar decrease due to insulin, signals glucagon production to increase glucose level.

6 0
3 years ago
Who are the own children of Mr. and Mrs. Chan
Nutka1998 [239]

Answer:

one is adopted and one is  the child from the mother's previous marriage.

Explanation:

3 0
3 years ago
Does a data support or refute the hypothesis?
Shalnov [3]
Data would support your hypothesis
8 0
3 years ago
Other questions:
  • During dna replication the original strand (attcgcgattta) was replicated as (attcggattta). what type of mutation has is present?
    13·2 answers
  • Part 1 Imagine two cells. One is 10 microns long on each side and the other is 5 microns long on each side. Let’s say the job of
    11·1 answer
  • What is meant by "true nucleus".
    14·1 answer
  • Empty stomachs contract, causing both hunger pangs and the secretion of chemical messages that travel to the brain to serve as a
    5·1 answer
  • Abiotoc factors in an environment include ​
    13·1 answer
  • H.L is a 65-year-old Caucasian male diagnosed with Hodgkin’s Lymphoma (NHL) 4 months ago. He just finished receiving his third o
    14·1 answer
  • Why is a shell considered to be biotic?
    12·2 answers
  • Define the five systems. Be sure to include enough information to distinguish each system from the others.
    8·1 answer
  • regulates the circulating levels of amino acids, carbohydrates, and lipids. Group of answer choices gallbladder pancreas large i
    11·1 answer
  • What is the recommended percent of total calories from carbohydrate?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!