Explanation:
The answer is c because most of our protein sources came from the animals we hunted. Tools like spears, were made to be thrown at larger prey from a distance. Men hunted together while women made bread, gathered fruits, vegetables, made clothing, etc.
Answer:
Use of symbols
Explanation:
..............i took the quiz and got 12/12, also it's literally inside of the slides
When a wolf eats a rabbit and then uses the energy from the rabbit to
run, the wolf's body converts...
O chemical energy to electrical energy
O mechanical energy to chemical energy
O thermal energy to mechanical energy
chemical energy to mechanical energy
Answer:
thermal energy to mechanical energy
Explanation:
have a nice day good luck
At the time when a wolf eats a rabbit so here the body should convert chemical energy to mechanical energy
Conversion of energy:At the time when the wolf eats a rabbit and then uses the energy from the rabbit to run, so here the body should convert chemical energy to mechanical energy.
As the chemical energy treated as the potential energy that stored the food.
hence, the last option is correct.
learn more about energy here: https://brainly.com/question/24593206
Which two characteristics do all forces have?
O motion and size
O size and direction
O direction and speed
O balance and direction
Answer:
direction and speed are two characteristics of forces
What type of muscle tissue is attached to bone?
Smooth
Cardiac
Striated
Both a & b
Answer:
striated
Explanation:
skeletal muscle: The voluntary muscle of vertebrates, which is striated and anchored by tendons to bone, is used to effect skeletal movement such as locomotion.
A green seed it can you plant in the yellow seeded P plant half offspring with all yellow seeds what is the most likely reason?
A: The offspring only inherited jeans from the yellow seeded parent
B: The offspring inherited more jeans from the yellow seeded parent..
C: The genes from the yellow seeded parent were dominant.
D: The do you from the yellow season the parent will recessive
Answer:
In cross-pollinating plants that either produce yellow or green pea seeds exclusively, Mendel found that the first offspring generation (f1) always has yellow seeds. ... that a trait may not show up in an individual but can still be passed on to the next generation.
Explanation:
Please some one help I’m struggling
You have a glass of milk and a glass of water you need to pour them into the same container such that the two liquids are differentiated and can be separated how do you do it?
Answer:
Pour the water first, freeze it, and then pour the milk. The freezing point of raw unprocessed milk is ∼−0.5 degrees Celsius, so by keeping the barrel under 0 degrees, but above −0.5 degrees, you can keep the water frozen and the milk liquid, and be able to separate them.
You can freeze the whole thing below −0.5 degrees. Just don’t warm it suddenly above 0 degrees without separating the milk first.
In fact, the freezing point of milk can be and is used as a test to check whether water was added to milk by producers.
Using the research of another scientist without giving proper credit is
A. ethical
B. a liability
C. plagiarism
D. standard practice
Answer:
C. Plagiarism
Explanation:
Without quoting/crediting someone's work you are copying and taking their work for yours.
Serious consequences will follow (including jail time)
2. Living things can be grouped depending on how they get food. Some organisms get food from eating other organisms. Other organisms can make their own food. In which group do organisms that can make their own food belong? A. consumers B. decomposers C. predators D. producers
Answer:
the answer is D producers
PLS HELP ME AND I WILL MARK BRAINIEST
Answer:
1.lease
2.cross contamination
3.cooked
4.security deposit
5.roomate
Answer:
A is lease B is cross contamination C is Cooked D is secured deposit E is roommate
Explanation:
nombradme 5 artropodos que respiren mediante traqueas
Answer:
Basic Categories of Arthropods
Chelicerata: horseshoe crabs, spiders, scorpions, sea spiders and mites.
Myriapoda: millipedes, centipedes, pauropods and symphylans (known as glasshouse symphylans or garden centipedes)
Crustacea: brine shrimp, barnacles, lobsters, crabs, shrimp and remipedes.
Explanation:
Hope it helps
Chromosomes are called__
pairs because they are the same size and contain the same genes?
Answer:
Homologous chromosomes
Explanation:
diseases caused by deficiency of iodine and vitamin c
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
iodine deficiency is the most common cause of thyroid enlargement and goiter (see goiter brochure). Within a goiter, nodules can develop. Patients with a large goiter may experience symptoms of choking, especially when lying down, and difficulty swallowing and breathing.
A severe lack of vitamin C can lead to scurvy.
Thanks hope it helps.Does anyone know this? Please help! Due in 45 min
Answer:
I think it's A tell me if it's wrong
hope it helps
have a good day :)
Explanation:
Answer:
D. l,ll, and lll
Explanation:
Hope this helps!
Difference between phagocytosis and lymphocytes
Answer:
The main difference between lymphocytes and phagocytes is that lymphocytes generates specific immune responses against pathogens whereas phagocytes generate the same response to any pathogen.
Explanation:
This means lymphocytes are the tools of the adaptive immunity whereas phagocytes are the tools of innate immunity
3. What is an embryo?
a. a small, adult organism
b. a fully developed organism
c. an early stage in the development of an organism
d. the gamete of an organism
Answer:
c. an early stage in the development of an organism
Explanation:
Answer:
c. an early stage in the development of an organism
Explanation:
In general, in organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization and continues through the formation of body structures, such as tissues and organs
Which of the following is NOT a strategy
for controlling water pollution?
A hiding storm drains
B, sewage treatment plants
C. water treatment plants
D, maintaining coastal wetlands
Answer:
A
Explanation:
if you hide a storm drain it really doesn't do much because it doesn't clean the water, and all of the other options do clean water of contaminants.
What is the area of a plant cell
Answer: Plant cells can be larger than animal cells. The normal range for an animal cell varies from 10 to 30 micrometers while that for a plant cell stretches from 10 to 100 micrometers.
Now I know that messages are carried through the nervous system along structures that include ___________.
5. Can you think of an example (like driving a car) that is similar to homeostasis?
18. AREA ON OR BELOW THE EARTH'S SURFACE WHERE WATER
(RUNOFF OR WATER ABSORBED INTO THE GROUND) COLLECTS
Answer:
The visible bodies of water are referred to as surface water. The majority of fresh water is actually found underground as soil moisture and in aquifers. Groundwater can feed the streams, which is why a river can keep flowing even when there has been no precipitation.
Explanation:
GIVING BRAINLIEST!!!!!
describe the kidneys and bladder and their functions
(WRITE IT IN UR OWN WORDS PLSS)
Answer:
Kidneys are sort of garbage collection sites, for wastes within liquids. They send this waste-filled liquid into the Bladder, which holds it until discarded. Kidneys aren't perfect however, an imbalance of salt or too much waste without enough fluid can damage them. Similarly, if the waste is not discarded, the Bladder can develop issues aswell.
Explanation:
Answer:
The kidneys make urine for the bladder to hold
what is Reticulum? where we can find it?
Answer: Endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins .
Answer:
A reticulum is the second compartment of the stomach of ruminant mammals, lined with a membrane having honeycombed ridges. In the stomach.
Explanation:
Those that get energy from food they eat are called these
Answer:
Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms as food
Explanation:
hope it helps sorry if it's wrong
100 POINTS AND BRAINLIEST!!!
Lab: Absorption and Radiation by Land and Water
Write the lab report. (WHOLE lab report)
Answer:
First read the student guide to understand everything that will occur in this lab. Second read the safety guideline to ensure no one is harmed during this lab. Then gather your materials for the lab. After that section off your grass into 32 sections. Choose a quadrant and make some observations. Then choose a random sample area in your quadrant to estimate how many individual pieces of grass are present. Next, find the average height of the grass. Then, compare the data to quadrant #18. Plant your seeds. Count how many blades of grass are in your random sample area, and then calculate the estimated number of blades in your quadrant. Find the average height of the grass. Compare your data once again to quadrant #18, which is in the control group. Record the height of all the plants and calculate the average height for each type of plant. Compare this data with the data from quadrant # 18. Combine the data from all quadrants, and then compare the data from the experimental group to the control group. Make sure you record all your data.
Explanation:
Answer:
look at quizlet.
Explanation:
El límite en la cantidad de moléculas no solubles en lípidos que entran a la célula por segundo es una consecuencia de
la ósmosis, la difusión simple, la difusión facilitada y el transporte activo son mecanismos que permiten la entrada y salida de sustancias a través de la membrana celular
Biotic factors are living parts of an ecosystem. An example of a biotic factor is
A.a trout swimming in a river
В.bacteria growing on bread
C.moss growing in a tree
D. all of the above
Answer:
D
Explanation:
Hope this helps!
PLZZ HELP AND DONT GIVE ME A LINK IT DOESN'T WORK
Explain the idea of "survival of the fittest" with regards to a population of beaver in a lake in which some have larger incisor teeth and others have small incisor teeth.
Answer:
Large teeth are used to the advantage of the beaver to make their shelter and chew through wood in order to make said shelter, so a beaver with larger teeth is more likely to have a better shelter, and therefore survive longer, reproduce more and help tip the population to have larger teeth. The opposite, however, will happen with beavers with smaller teeth. This leads to evolution.
Answer:
I need 5 Brainliest before I can become expert
Explanation:
how is the air outside the cell different after photosynthesis than it was before?
Photosynthesis is a process by which plants take carbon dioxide, water, and sunlight from the atmosphere and release oxygen into the air. This results into decreasing the temperature of atmosphere and maintain concentration of gases.
What happens during Photosynthesis?
Plants consume carbon dioxide, which is a greenhouse gas through the process of photosynthesis. This process involves reduction of carbon dioxide in the atmosphere which has an indirect cooling effect on the atmosphere. Plants cool the atmosphere as they release water vapor when they get hot, by a process which is similar to sweating.
About 70% of the oxygen in the atmosphere which we breathe comes from the photosynthesis of plants and algae in the ocean. Atmospheric oxygen from photosynthesis also maintains the ozone layer, which protects living organisms from harmful ultraviolet (UV) radiations which comes from the Sun.
Learn more about Photosynthesis here:
https://brainly.com/question/1388366
#SPJ2
how does independent assortem increase genetic diversy
Answer:
Genetic diversity is increased by independent assortment (genes are inherited independently of each other) and crossing over during meiosis. During meiosis, chromosomes (which are found in pairs) swap large portions of their molecules, causing genetic material to be mixed between them.
Explanation:
what is the meaning of PHIVOLCS?
Answer:
Philippine Institute of Volcanology and Seismology. Please vote as the brainliest , thanks :)
Explanation: